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:: GruvenParts.com Custom Billet Accessories for VW/Audi !

11K views 91 replies 2 participants last post by  GruvenParts.com_Preston 
#1 ·
"
Billet 12V VR6 Drive Belt Pulleys - All 12V VR6

GruvenParts.com offers a complete set of ultra sleek lightweight 12V VR6 power pulleys. These include lightweight billet crank, power steering, water pump, tensioner, and alternator pulleys for your 12V VR6 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by a whopping 8.5 lbs! All pulleys ARE NORMAL DRIVE (NOT UNDER-DRIVE). These pulleys will not change the speed of the supercharger and will not void any supercharger warranties. Comes with new crank bolt !

Buy them as a set and save!

These pulleys replace the following OEM part numbers :

Crank Pulley : 021-105-243 (021105243)
Tensioner Pulley: 021-145-299 (021145299)
Water Pump Pulley: 021-121-031A (021121031A)
Alternator Pulley: 021-903-119 (021903119)
Power Steering Pulley : 021-145-255 (021145255)
"
 
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1
#27 ·
"
Billet 12V VR6 Drive Belt Pulleys - All 12V VR6

GruvenParts.com offers a complete set of ultra sleek lightweight 12V VR6 power pulleys. These include lightweight billet crank, power steering, water pump, tensioner, and alternator pulleys for your 12V VR6 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by a whopping 8.5 lbs! All pulleys ARE NORMAL DRIVE (NOT UNDER-DRIVE). These pulleys will not change the speed of the supercharger and will not void any supercharger warranties. Comes with new crank bolt !

Buy them as a set and save!

These pulleys replace the following OEM part numbers :

Crank Pulley : 021-105-243 (021105243)
Tensioner Pulley: 021-145-299 (021145299)
Water Pump Pulley: 021-121-031A (021121031A)
Alternator Pulley: 021-903-119 (021903119)
Power Steering Pulley : 021-145-255 (021145255)
"
 
#28 ·
"
Lightweight MK4 1.8T / 2.0 Billet Drive Belt Pulleys

GruvenParts.com offers a complete set of ultra sleek lightweight MK4 1.8T/2.0 power pulleys. These include lightweight billet crank, power steering, tensioner, and alternator pulleys for your MK4 1.8T/2.0 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by more than 5 lbs! All pulleys with exception of power steering pulley ARE NORMAL DRIVE (NOT UNDER-DRIVE). Our testing has determined that ONLY the power steering pulley should be under-driven (slightly). All other pulleys in the system rotate at the OEM speed. These pulleys will not change the speed of the supercharger and will not void any supercharger warranties.

Buy them as a set and save!

These pulleys replace OEM part numbers :
06A-105-243E (06A105243E) MK4 1.8T/2.0 crank pulley
038-145-255A (038145255A) MK4 1.8T/2.0 power steering pulley
022-903-119 (022903119) MK4 1.8T/2.0 alternator pulley
06A-903-315E (06A903315E) MK4 1.8T/2.0 tensioner pulley
"
 
#29 ·
"
TT/R32 Rear Adjustable Control Arms

Click on the picture to visit our product page for up to date pricing info.

Poly End Zirc Fittings Now Relocated for Easier Access !!

Got a lowered TT or R32 ? Then you already know how the camber and toe become completely out of sorts, causing poor handling and expensive tire wear the more its lowered.

The GruvenParts adjustable control arms allow for complete rear wheel alignment and feature the following :

Choose from a zero deflection high radial load PTFE lined inboard spherical joint with protective dust boots preinstalled over specially machined bushings. The fit of the boot over the spherical joint and bushings is nearly water tight!

OR

A poly bushing inboard end made from heat treated 4340 forged chromoly housing, thread in grease fitting, zinc plated steel protective sleeves, and race grade greaseable black polyurethane bushings from Energy Suspension.

You decide which set up you want ! The zero deflection spherical joints are suited for serious track abuse while the poly bushing ends are better suited for daily drivers.

All GruvenParts control arms feature the following :

Super strong, heat treated 4340 aircraft grade chromoly rod and ¼” thick U-Joints with machined, internally lubricated (molybdenum disulfide) threads. No weak aluminum is used for these parts (aluminum threads wont hold up).

Distinct proper wrench adjustment flats machined into the bars which allow for 2” of length adjustment while on the car. There is no knurled hand adjustment nonsense here, ours are simple to adjust.

Thick, durable powder coat finish (and zinc plating on the poly bushing ends) in your choice of high gloss black or Bilstein jazz blue.

Made right here in Atlanta, Georgia by our FAA approved commercial aviation machine shop working on state of the art CNC mills and lathes. You wont find many shops working at our level, and you wont find higher quality anywhere !

We know the economy is tough right now, so we are offering these at prices well under our competition. Buy 2 sets and save !!!

This product fits Audi TT (2001-2006), Audi A3/S3, VW R32 (2004), VW Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces P/N 1J0-505-323L (1J0505323L) and 1J0-505-323N (1J0505323N).

***Save Big $ when buying these in conjunction with our Adjustable Rear Swaybar End Links and our Adjustable Front Swaybar End Links

...And finally...


TT/R32 Rear Adjustable Control Arm Hardware

Need to buy 1 off’s for a project? Want new/longer fasteners? Look below for the parts to get the job done!

- High radial load GENUINE FK JMX Series PTFE lined heim joint kits
- Custom 4340 Forged, Heat Treated poly bushing ends with Rolled Threads
- Racing Grade protective rubber dust boots for ¾” heim joints
- Longer bolt kits - 80mm in length, grade 8.8, zinc plated
- Headlight Leveling System Bracket



GruvenParts Billet R32/TT Adjustable Front Swaybar Endlinks !

GruvenParts.com is happy to release these Billet Front Adjustable Swaybar End Link sets for the Audi TT MK1 and VW MK4 R32.

We start with a center body made from 6061-T651 aircraft grade Aluminum hex to replace the flimsy non-adjustable OEM spaghetti links. We then add super strong 6,000 lbs radial load capacity sealed ball joints on either end to provide many years of noise free operation. Our ball joints have a built in dust boots to seal out the elements and do not require any maintenance. If they ever do need to be replaced, they can bought seperately on our site. These linkages will not deflect under the hardest track corners and will provide the most accurate handling.

All center sections are powder coated with a thick layer of either Gloss Black or Bilstein Jazz Blue - please choose during check out.
Our design allows simple and quick adjustment on the car. Simply loosen the jam nuts at either end and spin the center body portion to lengthen or shorten, then retighten the jam nuts.

This adjustable design will provide +/- 1 inch of adjustment on the car, which is enough to handle all lowered (or raised) set ups. You want the stabilizer bar end links to be as vertical as possible, perpendicular to the swaybar itself to avoid any loading in the fwd/aft direction.

Applications :
This product comes as a set of 2 endlinks and replaces OEM P/N's 1J0-411-315D (1J0411315D) and 1J0-411-316D (1J0411316D) found on the following vehicles and possibly other makes, please verify your OEM part numbers match these listed :

1999-2006 Audi TT MK1 (all)
2004 VW R32 (all)




GruvenParts Billet R32/TT Adjustable Rear Swaybar Endlinks !

Got a lowered TT MK1 or R32 MKIV ? Then you need to be able to adjust your rear stabilizer bar end links to ensure the linkages ride perpendicular to the sway bar and correct the less than ideal handling typical of lowered set ups. The factory set up does not provide any adjustability in the sway bar end links but GruvenParts.com has you covered!

We’re proud to release these adjustable rear stabilizer bar end links with FORGED high strength steel lower bushing ends with rolled (not cut!) threads, and high strength fully sealed upper tie rod ends. The center bodies are custom machined from STAINLESS hex in house and then powder coated beautiful gloss black or Bilstein jazz blue to match our Adjustable Rear Control Arms and our Adjustable Front Sway Bar End Links.

These come ready to install and are pre-greased with special polyurethane grease and include a new lock nut on the top joint. Please re-use your existing lower OEM bolt when installing these adjustable units.

These are sold in sets of 2, enough for 1 vehicle.

This product fits Audi TT (2001-2006), Audi A3/S3, VW MKIV R32 (2004), Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces OEM linkage P/N 1J0505466B.

Save Big $ when buying these in conjunction with our Adjustable Rear Control Arms and our Adjustable Front Swaybar End Links

"
 
#30 ·
"
24V Billet VR6 Drive Belt Pulleys - All 24V VR6

GruvenParts.com offers a complete set of ultra sleek lightweight 24V VR6 power pulleys. These include lightweight billet crank, power steering, water pump, tensioner, and alternator pulleys for your 24V VR6 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by a whopping 8.5 lbs! All pulleys ARE NORMAL DRIVE (NOT UNDER-DRIVE). These pulleys will not change the speed of the supercharger and will not void any supercharger warranties.

Buy them as a set and save!

These pulleys replace the following OEM part numbers :

Crank Pulley : 022-105-243A (022105243A)
Tensioner Pulley: 022-145-299D (022145299D)
Water Pump Pulley: 021-121-031A (021121031A)
Alternator Pulley: 022-903-119A (022903119A) and 038-903-119B (038903119B)
Power Steering Pulley : 038-145-255A (038145255A)
"
 
#31 ·
"
Lightweight MK4 1.8T / 2.0 Billet Drive Belt Pulleys

GruvenParts.com offers a complete set of ultra sleek lightweight MK4 1.8T/2.0 power pulleys. These include lightweight billet crank, power steering, tensioner, and alternator pulleys for your MK4 1.8T/2.0 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by more than 5 lbs! All pulleys with exception of power steering pulley ARE NORMAL DRIVE (NOT UNDER-DRIVE). Our testing has determined that ONLY the power steering pulley should be under-driven (slightly). All other pulleys in the system rotate at the OEM speed. These pulleys will not change the speed of the supercharger and will not void any supercharger warranties.

Buy them as a set and save!

These pulleys replace OEM part numbers :
06A-105-243E (06A105243E) MK4 1.8T/2.0 crank pulley
038-145-255A (038145255A) MK4 1.8T/2.0 power steering pulley
022-903-119 (022903119) MK4 1.8T/2.0 alternator pulley
06A-903-315E (06A903315E) MK4 1.8T/2.0 tensioner pulley
"
 
#32 ·
"
3.2L MK5 VR6 Billet Lightweight Pulley Kits

MK5 3.2L VR6 Lightweight Pulley Kit

You guys asked for Billet Aluminum super strong, super lightweight MK5 3.2L VR6 Pulleys and GruvenParts.com listened!

We are pleased to offer our super sleek billet lightweight crank, water pump, and alternator pulleys for your 3.2L MK5 VR6 engine. These pulleys are precision CNC'd from aircraft grade 6061-T651 billet aluminum. Complete pulley set reduces the engine rotating mass by over 8.5 lbs !!

Lightweight Billet Aluminum MK5 3.2L VR6 Crank Pulley -- Normal Drive, Not Underdrive.

It’s time to lose the boat anchor of the steel Audi and VW VR6 crank pulley. This 500 gram lightweight version is the lightest crank pulley out there and IS NOT UNDER-DRIVEN so it wont cause problems with overheating or low alternator voltage! DO NOT RUN AN UNDER-DRIVEN CRANK PULLEY ON YOUR MK5 R32!!! Your engine needs all the water pump speed it can get to properly cool, and also needs proper alternator voltage to spin the electric fans at the correct speed. Using an under-driven crank pulley will cause your VR6 to run hot and is NOT RECOMMENDED. This NORMAL DRIVE lightweight crank pulley will allow the engine to spool up faster while preventing inertial losses caused by the overweight OEM pulley. Comes with a specially machined replacement key for a perfect fit. Fits all of the MK5 3.2L VR6 engines. Please note that this pulley IS 6 rib and specifically machined for the MK5 R32. Replaces OEM P/N 022-105-243J (022105243J)

Lightweight Billet Aluminum MK5 3.2L VR6 Water Pump Pulley

The OEM steel water pump pulley is stamped which creates internal stresses that eventually cause the pulley to crack at the sharp bend radius. Needless to say, you don’t need this problem on a hot running VR. Ours is machined from a solid block of aluminum with generous corner radii and is therefore many times stronger than the OEM. Weighing in at a scant 250 grams, its less than half the weight of the stamped OEM steel pulley. Fits all of the MK5 3.2L VR6 engines. Replaces OEM P/N 021-121-031D (021121031D).

Lightweight Billet Aluminum Alternator Pulley

A 100 gram paper-light billet aluminum version of the steel OEM alternator pulley that lets the motor spin more freely. Complete your pulley set for a show quality engine bay. Fits all MK5 3.2L VR6 engines.
"
 
#33 ·
"
TT/R32 Rear Adjustable Control Arms

Click on the picture to visit our product page for up to date pricing info.

Poly Ends Now With Relocated Zirc Fittings for Easier Access !

Got a lowered TT or R32 ? Then you already know how the camber and toe become completely out of sorts, causing poor handling and expensive tire wear the more its lowered.

The GruvenParts adjustable control arms allow for complete rear wheel alignment and feature the following :

Choose from a zero deflection high radial load PTFE lined inboard spherical joint with protective dust boots preinstalled over specially machined bushings. The fit of the boot over the spherical joint and bushings is nearly water tight!

OR

A poly bushing inboard end made from heat treated 4340 forged chromoly housing, thread in grease fitting, zinc plated steel protective sleeves, and race grade greaseable black polyurethane bushings from Energy Suspension.

You decide which set up you want ! The zero deflection spherical joints are suited for serious track abuse while the poly bushing ends are better suited for daily drivers.

All GruvenParts control arms feature the following :

Super strong, heat treated 4340 aircraft grade chromoly rod and ¼” thick U-Joints with machined, internally lubricated (molybdenum disulfide) threads. No weak aluminum is used for these parts (aluminum threads wont hold up).

Distinct proper wrench adjustment flats machined into the bars which allow for 2” of length adjustment while on the car. There is no knurled hand adjustment nonsense here, ours are simple to adjust.

Thick, durable powder coat finish (and zinc plating on the poly bushing ends) in your choice of high gloss black or Bilstein jazz blue.

Made right here in Atlanta, Georgia by our FAA approved commercial aviation machine shop working on state of the art CNC mills and lathes. You wont find many shops working at our level, and you wont find higher quality anywhere !

We know the economy is tough right now, so we are offering these at prices well under our competition. Buy 2 sets and save !!!

This product fits Audi TT (2001-2006), Audi A3/S3, VW R32 (2004), VW Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces P/N 1J0-505-323L (1J0505323L) and 1J0-505-323N (1J0505323N).

***Save Big $ when buying these in conjunction with our Adjustable Rear Swaybar End Links and our Adjustable Front Swaybar End Links

...And finally...


TT/R32 Rear Adjustable Control Arm Hardware

Need to buy 1 off’s for a project? Want new/longer fasteners? Look below for the parts to get the job done!

- High radial load GENUINE FK JMX Series PTFE lined heim joint kits
- Custom 4340 Forged, Heat Treated poly bushing ends with Rolled Threads
- Racing Grade protective rubber dust boots for ¾” heim joints
- Longer bolt kits - 80mm in length, grade 8.8, zinc plated
- Headlight Leveling System Bracket
"
 
#34 ·
"Introducing the GruvenParts.com Upgraded MKIV VR6 Intake Manifold Trifecta -- A SURE Bet !

These parts replace the cheap plastic parts associated with the following intake manifold drive units -

021-133-653 (021133653) on 2.8L 12V VR6 engines - 1999-2006 Golf, Jetta, Jetta Wagon, Vanagon

022-133-653 (022133653) on 2.8L 24V VR6 engines - 2002 on Golf, Jetta, Jetta Wagon, Vanagon

022-133-653B (022133653B) on 3.2L 24V VR6 engines - Touareg, R32, Eos


MKIV VR6 Intake Manifold Bushings - 12V and 24V VR6 Engines - Click the Pic !


Unbeatable Tite-Loc bushings are made to precisely mate with your intake manifold and prevent rattles and expensive damage to the manifold bore. Replace the cheap VW/Audi rod bushings with these BEFORE rattling begins to save your upper intake manifold !


MKIV VR6 Intake Manifold Drive Ball - All VR6 Engines - Click the Pic !


A 6061-T651 billet version of the flimsy plastic drive ball which is crucial to your VR6 variable intake manifold system. Don't spend more on a plastic part than the lifetime billet version !


MKIV VR6 Intake Manifold Drive Linkage - All VR6 Engines - Click the Pic !


A 6061-T651 billet version of the flimsy plastic drive link which is crucial to your VR6 variable intake manifold system. Don't spend more on a plastic part than our lifetime billet version !"
 
#35 ·
"
TT/R32 Rear Adjustable Control Arms

Click on the picture to visit our product page for up to date pricing info.

Poly End Zirc Fittings Now Relocated for Easier Access !!

Got a lowered TT or R32 ? Then you already know how the camber and toe become completely out of sorts, causing poor handling and expensive tire wear the more its lowered.

The GruvenParts adjustable control arms allow for complete rear wheel alignment and feature the following :

Choose from a zero deflection high radial load PTFE lined inboard spherical joint with protective dust boots preinstalled over specially machined bushings. The fit of the boot over the spherical joint and bushings is nearly water tight!

OR

A poly bushing inboard end made from heat treated 4340 forged chromoly housing, thread in grease fitting, zinc plated steel protective sleeves, and race grade greaseable black polyurethane bushings from Energy Suspension.

You decide which set up you want ! The zero deflection spherical joints are suited for serious track abuse while the poly bushing ends are better suited for daily drivers.

All GruvenParts control arms feature the following :

Super strong, heat treated 4340 aircraft grade chromoly rod and ¼” thick U-Joints with machined, internally lubricated (molybdenum disulfide) threads. No weak aluminum is used for these parts (aluminum threads wont hold up).

Distinct proper wrench adjustment flats machined into the bars which allow for 2” of length adjustment while on the car. There is no knurled hand adjustment nonsense here, ours are simple to adjust.

Thick, durable powder coat finish (and zinc plating on the poly bushing ends) in your choice of high gloss black or Bilstein jazz blue.

Made right here in Atlanta, Georgia by our FAA approved commercial aviation machine shop working on state of the art CNC mills and lathes. You wont find many shops working at our level, and you wont find higher quality anywhere !

We know the economy is tough right now, so we are offering these at prices well under our competition. Buy 2 sets and save !!!

This product fits Audi TT (2001-2006), Audi A3/S3, VW R32 (2004), VW Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces P/N 1J0-505-323L (1J0505323L) and 1J0-505-323N (1J0505323N).

***Save Big $ when buying these in conjunction with our Adjustable Rear Swaybar End Links and our Adjustable Front Swaybar End Links

...And finally...


TT/R32 Rear Adjustable Control Arm Hardware

Need to buy 1 off’s for a project? Want new/longer fasteners? Look below for the parts to get the job done!

- High radial load GENUINE FK JMX Series PTFE lined heim joint kits
- Custom 4340 Forged, Heat Treated poly bushing ends with Rolled Threads
- Racing Grade protective rubber dust boots for ¾” heim joints
- Longer bolt kits - 80mm in length, grade 8.8, zinc plated
- Headlight Leveling System Bracket



GruvenParts Billet R32/TT Adjustable Front Swaybar Endlinks !

GruvenParts.com is happy to release these Billet Front Adjustable Swaybar End Link sets for the Audi TT MK1 and VW MK4 R32.

We start with a center body made from 6061-T651 aircraft grade Aluminum hex to replace the flimsy non-adjustable OEM spaghetti links. We then add super strong 6,000 lbs radial load capacity sealed ball joints on either end to provide many years of noise free operation. Our ball joints have a built in dust boots to seal out the elements and do not require any maintenance. If they ever do need to be replaced, they can bought seperately on our site. These linkages will not deflect under the hardest track corners and will provide the most accurate handling.

All center sections are powder coated with a thick layer of either Gloss Black or Bilstein Jazz Blue - please choose during check out.
Our design allows simple and quick adjustment on the car. Simply loosen the jam nuts at either end and spin the center body portion to lengthen or shorten, then retighten the jam nuts.

This adjustable design will provide +/- 1 inch of adjustment on the car, which is enough to handle all lowered (or raised) set ups. You want the stabilizer bar end links to be as vertical as possible, perpendicular to the swaybar itself to avoid any loading in the fwd/aft direction.

Applications :
This product comes as a set of 2 endlinks and replaces OEM P/N's 1J0-411-315D (1J0411315D) and 1J0-411-316D (1J0411316D) found on the following vehicles and possibly other makes, please verify your OEM part numbers match these listed :

1999-2006 Audi TT MK1 (all)
2004 VW R32 (all)




GruvenParts Billet R32/TT Adjustable Rear Swaybar Endlinks !

Got a lowered TT MK1 or R32 MKIV ? Then you need to be able to adjust your rear stabilizer bar end links to ensure the linkages ride perpendicular to the sway bar and correct the less than ideal handling typical of lowered set ups. The factory set up does not provide any adjustability in the sway bar end links but GruvenParts.com has you covered!

We’re proud to release these adjustable rear stabilizer bar end links with FORGED high strength steel lower bushing ends with rolled (not cut!) threads, and high strength fully sealed upper tie rod ends. The center bodies are custom machined from STAINLESS hex in house and then powder coated beautiful gloss black or Bilstein jazz blue to match our Adjustable Rear Control Arms and our Adjustable Front Sway Bar End Links.

These come ready to install and are pre-greased with special polyurethane grease and include a new lock nut on the top joint. Please re-use your existing lower OEM bolt when installing these adjustable units.

These are sold in sets of 2, enough for 1 vehicle.

This product fits Audi TT (2001-2006), Audi A3/S3, VW MKIV R32 (2004), Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces OEM linkage P/N 1J0505466B.

Save Big $ when buying these in conjunction with our Adjustable Rear Control Arms and our Adjustable Front Swaybar End Links

"
 
#36 ·
"
TT/R32 Rear Adjustable Control Arms

Click on the picture to visit our product page for up to date pricing info.

Poly End Zirc Fittings Now Relocated for Easier Access !!

Got a lowered TT or R32 ? Then you already know how the camber and toe become completely out of sorts, causing poor handling and expensive tire wear the more its lowered.

The GruvenParts adjustable control arms allow for complete rear wheel alignment and feature the following :

Choose from a zero deflection high radial load PTFE lined inboard spherical joint with protective dust boots preinstalled over specially machined bushings. The fit of the boot over the spherical joint and bushings is nearly water tight!

OR

A poly bushing inboard end made from heat treated 4340 forged chromoly housing, thread in grease fitting, zinc plated steel protective sleeves, and race grade greaseable black polyurethane bushings from Energy Suspension.

You decide which set up you want ! The zero deflection spherical joints are suited for serious track abuse while the poly bushing ends are better suited for daily drivers.

All GruvenParts control arms feature the following :

Super strong, heat treated 4340 aircraft grade chromoly rod and ¼” thick U-Joints with machined, internally lubricated (molybdenum disulfide) threads. No weak aluminum is used for these parts (aluminum threads wont hold up).

Distinct proper wrench adjustment flats machined into the bars which allow for 2” of length adjustment while on the car. There is no knurled hand adjustment nonsense here, ours are simple to adjust.

Thick, durable powder coat finish (and zinc plating on the poly bushing ends) in your choice of high gloss black or Bilstein jazz blue.

Made right here in Atlanta, Georgia by our FAA approved commercial aviation machine shop working on state of the art CNC mills and lathes. You wont find many shops working at our level, and you wont find higher quality anywhere !

We know the economy is tough right now, so we are offering these at prices well under our competition. Buy 2 sets and save !!!

This product fits Audi TT (2001-2006), Audi A3/S3, VW R32 (2004), VW Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces P/N 1J0-505-323L (1J0505323L) and 1J0-505-323N (1J0505323N).

***Save Big $ when buying these in conjunction with our Adjustable Rear Swaybar End Links and our Adjustable Front Swaybar End Links

...And finally...


TT/R32 Rear Adjustable Control Arm Hardware

Need to buy 1 off’s for a project? Want new/longer fasteners? Look below for the parts to get the job done!

- High radial load GENUINE FK JMX Series PTFE lined heim joint kits
- Custom 4340 Forged, Heat Treated poly bushing ends with Rolled Threads
- Racing Grade protective rubber dust boots for ¾” heim joints
- Longer bolt kits - 80mm in length, grade 8.8, zinc plated
- Headlight Leveling System Bracket



GruvenParts Billet R32/TT Adjustable Front Swaybar Endlinks !

GruvenParts.com is happy to release these Billet Front Adjustable Swaybar End Link sets for the Audi TT MK1 and VW MK4 R32.

We start with a center body made from 6061-T651 aircraft grade Aluminum hex to replace the flimsy non-adjustable OEM spaghetti links. We then add super strong 6,000 lbs radial load capacity sealed ball joints on either end to provide many years of noise free operation. Our ball joints have a built in dust boots to seal out the elements and do not require any maintenance. If they ever do need to be replaced, they can bought seperately on our site. These linkages will not deflect under the hardest track corners and will provide the most accurate handling.

All center sections are powder coated with a thick layer of either Gloss Black or Bilstein Jazz Blue - please choose during check out.
Our design allows simple and quick adjustment on the car. Simply loosen the jam nuts at either end and spin the center body portion to lengthen or shorten, then retighten the jam nuts.

This adjustable design will provide +/- 1 inch of adjustment on the car, which is enough to handle all lowered (or raised) set ups. You want the stabilizer bar end links to be as vertical as possible, perpendicular to the swaybar itself to avoid any loading in the fwd/aft direction.

Applications :
This product comes as a set of 2 endlinks and replaces OEM P/N's 1J0-411-315D (1J0411315D) and 1J0-411-316D (1J0411316D) found on the following vehicles and possibly other makes, please verify your OEM part numbers match these listed :

1999-2006 Audi TT MK1 (all)
2004 VW R32 (all)




GruvenParts Billet R32/TT Adjustable Rear Swaybar Endlinks !

Got a lowered TT MK1 or R32 MKIV ? Then you need to be able to adjust your rear stabilizer bar end links to ensure the linkages ride perpendicular to the sway bar and correct the less than ideal handling typical of lowered set ups. The factory set up does not provide any adjustability in the sway bar end links but GruvenParts.com has you covered!

We’re proud to release these adjustable rear stabilizer bar end links with FORGED high strength steel lower bushing ends with rolled (not cut!) threads, and high strength fully sealed upper tie rod ends. The center bodies are custom machined from STAINLESS hex in house and then powder coated beautiful gloss black or Bilstein jazz blue to match our Adjustable Rear Control Arms and our Adjustable Front Sway Bar End Links.

These come ready to install and are pre-greased with special polyurethane grease and include a new lock nut on the top joint. Please re-use your existing lower OEM bolt when installing these adjustable units.

These are sold in sets of 2, enough for 1 vehicle.

This product fits Audi TT (2001-2006), Audi A3/S3, VW MKIV R32 (2004), Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces OEM linkage P/N 1J0505466B.

Save Big $ when buying these in conjunction with our Adjustable Rear Control Arms and our Adjustable Front Swaybar End Links

"
 
#37 ·
"
Lightweight MK4 1.8T / 2.0 Billet Drive Belt Pulleys

GruvenParts.com offers a complete set of ultra sleek lightweight MK4 1.8T/2.0 power pulleys. These include lightweight billet crank, power steering, tensioner, and alternator pulleys for your MK4 1.8T/2.0 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by more than 5 lbs! All pulleys with exception of power steering pulley ARE NORMAL DRIVE (NOT UNDER-DRIVE). Our testing has determined that ONLY the power steering pulley should be under-driven (slightly). All other pulleys in the system rotate at the OEM speed. These pulleys will not change the speed of the supercharger and will not void any supercharger warranties.

Buy them as a set and save!

These pulleys replace OEM part numbers :
06A-105-243E (06A105243E) MK4 1.8T/2.0 crank pulley
038-145-255A (038145255A) MK4 1.8T/2.0 power steering pulley
022-903-119 (022903119) MK4 1.8T/2.0 alternator pulley
06A-903-315E (06A903315E) MK4 1.8T/2.0 tensioner pulley
"
 
#38 ·
"
TT/R32 Rear Adjustable Control Arms

Click on the picture to visit our product page for up to date pricing info.

Poly End Zirc Fittings Now Relocated for Easier Access !!

Got a lowered TT or R32 ? Then you already know how the camber and toe become completely out of sorts, causing poor handling and expensive tire wear the more its lowered.

The GruvenParts adjustable control arms allow for complete rear wheel alignment and feature the following :

Choose from a zero deflection high radial load PTFE lined inboard spherical joint with protective dust boots preinstalled over specially machined bushings. The fit of the boot over the spherical joint and bushings is nearly water tight!

OR

A poly bushing inboard end made from heat treated 4340 forged chromoly housing, thread in grease fitting, zinc plated steel protective sleeves, and race grade greaseable black polyurethane bushings from Energy Suspension.

You decide which set up you want ! The zero deflection spherical joints are suited for serious track abuse while the poly bushing ends are better suited for daily drivers.

All GruvenParts control arms feature the following :

Super strong, heat treated 4340 aircraft grade chromoly rod and ¼” thick U-Joints with machined, internally lubricated (molybdenum disulfide) threads. No weak aluminum is used for these parts (aluminum threads wont hold up).

Distinct proper wrench adjustment flats machined into the bars which allow for 2” of length adjustment while on the car. There is no knurled hand adjustment nonsense here, ours are simple to adjust.

Thick, durable powder coat finish (and zinc plating on the poly bushing ends) in your choice of high gloss black or Bilstein jazz blue.

Made right here in Atlanta, Georgia by our FAA approved commercial aviation machine shop working on state of the art CNC mills and lathes. You wont find many shops working at our level, and you wont find higher quality anywhere !

We know the economy is tough right now, so we are offering these at prices well under our competition. Buy 2 sets and save !!!

This product fits Audi TT (2001-2006), Audi A3/S3, VW R32 (2004), VW Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces P/N 1J0-505-323L (1J0505323L) and 1J0-505-323N (1J0505323N).

***Save Big $ when buying these in conjunction with our Adjustable Rear Swaybar End Links and our Adjustable Front Swaybar End Links

...And finally...


TT/R32 Rear Adjustable Control Arm Hardware

Need to buy 1 off’s for a project? Want new/longer fasteners? Look below for the parts to get the job done!

- High radial load GENUINE FK JMX Series PTFE lined heim joint kits
- Custom 4340 Forged, Heat Treated poly bushing ends with Rolled Threads
- Racing Grade protective rubber dust boots for ¾” heim joints
- Longer bolt kits - 80mm in length, grade 8.8, zinc plated
- Headlight Leveling System Bracket



GruvenParts Billet R32/TT Adjustable Front Swaybar Endlinks !

GruvenParts.com is happy to release these Billet Front Adjustable Swaybar End Link sets for the Audi TT MK1 and VW MK4 R32.

We start with a center body made from 6061-T651 aircraft grade Aluminum hex to replace the flimsy non-adjustable OEM spaghetti links. We then add super strong 6,000 lbs radial load capacity sealed ball joints on either end to provide many years of noise free operation. Our ball joints have a built in dust boots to seal out the elements and do not require any maintenance. If they ever do need to be replaced, they can bought seperately on our site. These linkages will not deflect under the hardest track corners and will provide the most accurate handling.

All center sections are powder coated with a thick layer of either Gloss Black or Bilstein Jazz Blue - please choose during check out.
Our design allows simple and quick adjustment on the car. Simply loosen the jam nuts at either end and spin the center body portion to lengthen or shorten, then retighten the jam nuts.

This adjustable design will provide +/- 1 inch of adjustment on the car, which is enough to handle all lowered (or raised) set ups. You want the stabilizer bar end links to be as vertical as possible, perpendicular to the swaybar itself to avoid any loading in the fwd/aft direction.

Applications :
This product comes as a set of 2 endlinks and replaces OEM P/N's 1J0-411-315D (1J0411315D) and 1J0-411-316D (1J0411316D) found on the following vehicles and possibly other makes, please verify your OEM part numbers match these listed :

1999-2006 Audi TT MK1 (all)
2004 VW R32 (all)




GruvenParts Billet R32/TT Adjustable Rear Swaybar Endlinks !

Got a lowered TT MK1 or R32 MKIV ? Then you need to be able to adjust your rear stabilizer bar end links to ensure the linkages ride perpendicular to the sway bar and correct the less than ideal handling typical of lowered set ups. The factory set up does not provide any adjustability in the sway bar end links but GruvenParts.com has you covered!

We’re proud to release these adjustable rear stabilizer bar end links with FORGED high strength steel lower bushing ends with rolled (not cut!) threads, and high strength fully sealed upper tie rod ends. The center bodies are custom machined from STAINLESS hex in house and then powder coated beautiful gloss black or Bilstein jazz blue to match our Adjustable Rear Control Arms and our Adjustable Front Sway Bar End Links.

These come ready to install and are pre-greased with special polyurethane grease and include a new lock nut on the top joint. Please re-use your existing lower OEM bolt when installing these adjustable units.

These are sold in sets of 2, enough for 1 vehicle.

This product fits Audi TT (2001-2006), Audi A3/S3, VW MKIV R32 (2004), Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces OEM linkage P/N 1J0505466B.

Save Big $ when buying these in conjunction with our Adjustable Rear Control Arms and our Adjustable Front Swaybar End Links

"
 
#39 ·
"
24V Billet VR6 Drive Belt Pulleys - All 24V VR6

GruvenParts.com offers a complete set of ultra sleek lightweight 24V VR6 power pulleys. These include lightweight billet crank, power steering, water pump, tensioner, and alternator pulleys for your 24V VR6 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by a whopping 8.5 lbs! All pulleys ARE NORMAL DRIVE (NOT UNDER-DRIVE). These pulleys will not change the speed of the supercharger and will not void any supercharger warranties.

Buy them as a set and save!

These pulleys replace the following OEM part numbers :

Crank Pulley : 022-105-243A (022105243A)
Tensioner Pulley: 022-145-299D (022145299D)
Water Pump Pulley: 021-121-031A (021121031A)
Alternator Pulley: 022-903-119A (022903119A) and 038-903-119B (038903119B)
Power Steering Pulley : 038-145-255A (038145255A)
"
 
#40 ·
"
Lightweight MK4 1.8T / 2.0 Billet Drive Belt Pulleys

GruvenParts.com offers a complete set of ultra sleek lightweight MK4 1.8T/2.0 power pulleys. These include lightweight billet crank, power steering, tensioner, and alternator pulleys for your MK4 1.8T/2.0 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by more than 5 lbs! All pulleys with exception of power steering pulley ARE NORMAL DRIVE (NOT UNDER-DRIVE). Our testing has determined that ONLY the power steering pulley should be under-driven (slightly). All other pulleys in the system rotate at the OEM speed. These pulleys will not change the speed of the supercharger and will not void any supercharger warranties.

Buy them as a set and save!

These pulleys replace OEM part numbers :
06A-105-243E (06A105243E) MK4 1.8T/2.0 crank pulley
038-145-255A (038145255A) MK4 1.8T/2.0 power steering pulley
022-903-119 (022903119) MK4 1.8T/2.0 alternator pulley
06A-903-315E (06A903315E) MK4 1.8T/2.0 tensioner pulley
"
 
#41 ·
"
TT/R32 Rear Adjustable Control Arms

Click on the picture to visit our product page for up to date pricing info.

Poly Ends Now With Relocated Zirc Fittings for Easier Access !

Got a lowered TT or R32 ? Then you already know how the camber and toe become completely out of sorts, causing poor handling and expensive tire wear the more its lowered.

The GruvenParts adjustable control arms allow for complete rear wheel alignment and feature the following :

Choose from a zero deflection high radial load PTFE lined inboard spherical joint with protective dust boots preinstalled over specially machined bushings. The fit of the boot over the spherical joint and bushings is nearly water tight!

OR

A poly bushing inboard end made from heat treated 4340 forged chromoly housing, thread in grease fitting, zinc plated steel protective sleeves, and race grade greaseable black polyurethane bushings from Energy Suspension.

You decide which set up you want ! The zero deflection spherical joints are suited for serious track abuse while the poly bushing ends are better suited for daily drivers.

All GruvenParts control arms feature the following :

Super strong, heat treated 4340 aircraft grade chromoly rod and ¼” thick U-Joints with machined, internally lubricated (molybdenum disulfide) threads. No weak aluminum is used for these parts (aluminum threads wont hold up).

Distinct proper wrench adjustment flats machined into the bars which allow for 2” of length adjustment while on the car. There is no knurled hand adjustment nonsense here, ours are simple to adjust.

Thick, durable powder coat finish (and zinc plating on the poly bushing ends) in your choice of high gloss black or Bilstein jazz blue.

Made right here in Atlanta, Georgia by our FAA approved commercial aviation machine shop working on state of the art CNC mills and lathes. You wont find many shops working at our level, and you wont find higher quality anywhere !

We know the economy is tough right now, so we are offering these at prices well under our competition. Buy 2 sets and save !!!

This product fits Audi TT (2001-2006), Audi A3/S3, VW R32 (2004), VW Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces P/N 1J0-505-323L (1J0505323L) and 1J0-505-323N (1J0505323N).

***Save Big $ when buying these in conjunction with our Adjustable Rear Swaybar End Links and our Adjustable Front Swaybar End Links

...And finally...


TT/R32 Rear Adjustable Control Arm Hardware

Need to buy 1 off’s for a project? Want new/longer fasteners? Look below for the parts to get the job done!

- High radial load GENUINE FK JMX Series PTFE lined heim joint kits
- Custom 4340 Forged, Heat Treated poly bushing ends with Rolled Threads
- Racing Grade protective rubber dust boots for ¾” heim joints
- Longer bolt kits - 80mm in length, grade 8.8, zinc plated
- Headlight Leveling System Bracket
"
 
#42 ·
"
3.2L MK5 VR6 Billet Lightweight Pulley Kits

MK5 3.2L VR6 Lightweight Pulley Kit

You guys asked for Billet Aluminum super strong, super lightweight MK5 3.2L VR6 Pulleys and GruvenParts.com listened!

We are pleased to offer our super sleek billet lightweight crank, water pump, and alternator pulleys for your 3.2L MK5 VR6 engine. These pulleys are precision CNC'd from aircraft grade 6061-T651 billet aluminum. Complete pulley set reduces the engine rotating mass by over 8.5 lbs !!

Lightweight Billet Aluminum MK5 3.2L VR6 Crank Pulley -- Normal Drive, Not Underdrive.

It’s time to lose the boat anchor of the steel Audi and VW VR6 crank pulley. This 500 gram lightweight version is the lightest crank pulley out there and IS NOT UNDER-DRIVEN so it wont cause problems with overheating or low alternator voltage! DO NOT RUN AN UNDER-DRIVEN CRANK PULLEY ON YOUR MK5 R32!!! Your engine needs all the water pump speed it can get to properly cool, and also needs proper alternator voltage to spin the electric fans at the correct speed. Using an under-driven crank pulley will cause your VR6 to run hot and is NOT RECOMMENDED. This NORMAL DRIVE lightweight crank pulley will allow the engine to spool up faster while preventing inertial losses caused by the overweight OEM pulley. Comes with a specially machined replacement key for a perfect fit. Fits all of the MK5 3.2L VR6 engines. Please note that this pulley IS 6 rib and specifically machined for the MK5 R32. Replaces OEM P/N 022-105-243J (022105243J)

Lightweight Billet Aluminum MK5 3.2L VR6 Water Pump Pulley

The OEM steel water pump pulley is stamped which creates internal stresses that eventually cause the pulley to crack at the sharp bend radius. Needless to say, you don’t need this problem on a hot running VR. Ours is machined from a solid block of aluminum with generous corner radii and is therefore many times stronger than the OEM. Weighing in at a scant 250 grams, its less than half the weight of the stamped OEM steel pulley. Fits all of the MK5 3.2L VR6 engines. Replaces OEM P/N 021-121-031D (021121031D).

Lightweight Billet Aluminum Alternator Pulley

A 100 gram paper-light billet aluminum version of the steel OEM alternator pulley that lets the motor spin more freely. Complete your pulley set for a show quality engine bay. Fits all MK5 3.2L VR6 engines.
"
 
#43 ·
"
TT/R32 Rear Adjustable Control Arms

Click on the picture to visit our product page for up to date pricing info.

Poly Ends Now With Relocated Zirc Fittings for Easier Access !

Got a lowered TT or R32 ? Then you already know how the camber and toe become completely out of sorts, causing poor handling and expensive tire wear the more its lowered.

The GruvenParts adjustable control arms allow for complete rear wheel alignment and feature the following :

Choose from a zero deflection high radial load PTFE lined inboard spherical joint with protective dust boots preinstalled over specially machined bushings. The fit of the boot over the spherical joint and bushings is nearly water tight!

OR

A poly bushing inboard end made from heat treated 4340 forged chromoly housing, thread in grease fitting, zinc plated steel protective sleeves, and race grade greaseable black polyurethane bushings from Energy Suspension.

You decide which set up you want ! The zero deflection spherical joints are suited for serious track abuse while the poly bushing ends are better suited for daily drivers.

All GruvenParts control arms feature the following :

Super strong, heat treated 4340 aircraft grade chromoly rod and ¼” thick U-Joints with machined, internally lubricated (molybdenum disulfide) threads. No weak aluminum is used for these parts (aluminum threads wont hold up).

Distinct proper wrench adjustment flats machined into the bars which allow for 2” of length adjustment while on the car. There is no knurled hand adjustment nonsense here, ours are simple to adjust.

Thick, durable powder coat finish (and zinc plating on the poly bushing ends) in your choice of high gloss black or Bilstein jazz blue.

Made right here in Atlanta, Georgia by our FAA approved commercial aviation machine shop working on state of the art CNC mills and lathes. You wont find many shops working at our level, and you wont find higher quality anywhere !

We know the economy is tough right now, so we are offering these at prices well under our competition. Buy 2 sets and save !!!

This product fits Audi TT (2001-2006), Audi A3/S3, VW R32 (2004), VW Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces P/N 1J0-505-323L (1J0505323L) and 1J0-505-323N (1J0505323N).

***Save Big $ when buying these in conjunction with our Adjustable Rear Swaybar End Links and our Adjustable Front Swaybar End Links

...And finally...


TT/R32 Rear Adjustable Control Arm Hardware

Need to buy 1 off’s for a project? Want new/longer fasteners? Look below for the parts to get the job done!

- High radial load GENUINE FK JMX Series PTFE lined heim joint kits
- Custom 4340 Forged, Heat Treated poly bushing ends with Rolled Threads
- Racing Grade protective rubber dust boots for ¾” heim joints
- Longer bolt kits - 80mm in length, grade 8.8, zinc plated
- Headlight Leveling System Bracket
"
 
#44 ·
"Introducing the GruvenParts.com Upgraded MKIV VR6 Intake Manifold Trifecta -- A SURE Bet !

These parts replace the cheap plastic parts associated with the following intake manifold drive units -

021-133-653 (021133653) on 2.8L 12V VR6 engines - 1999-2006 Golf, Jetta, Jetta Wagon, Vanagon

022-133-653 (022133653) on 2.8L 24V VR6 engines - 2002 on Golf, Jetta, Jetta Wagon, Vanagon

022-133-653B (022133653B) on 3.2L 24V VR6 engines - Touareg, R32, Eos


MKIV VR6 Intake Manifold Bushings - 12V and 24V VR6 Engines - Click the Pic !


Unbeatable Tite-Loc bushings are made to precisely mate with your intake manifold and prevent rattles and expensive damage to the manifold bore. Replace the cheap VW/Audi rod bushings with these BEFORE rattling begins to save your upper intake manifold !


MKIV VR6 Intake Manifold Drive Ball - All VR6 Engines - Click the Pic !


A 6061-T651 billet version of the flimsy plastic drive ball which is crucial to your VR6 variable intake manifold system. Don't spend more on a plastic part than the lifetime billet version !


MKIV VR6 Intake Manifold Drive Linkage - All VR6 Engines - Click the Pic !


A 6061-T651 billet version of the flimsy plastic drive link which is crucial to your VR6 variable intake manifold system. Don't spend more on a plastic part than our lifetime billet version !"
 
#45 ·
"
TT/R32 Rear Adjustable Control Arms

Click on the picture to visit our product page for up to date pricing info.

Poly Ends Now With Relocated Zirc Fittings for Easier Access !

Got a lowered TT or R32 ? Then you already know how the camber and toe become completely out of sorts, causing poor handling and expensive tire wear the more its lowered.

The GruvenParts adjustable control arms allow for complete rear wheel alignment and feature the following :

Choose from a zero deflection high radial load PTFE lined inboard spherical joint with protective dust boots preinstalled over specially machined bushings. The fit of the boot over the spherical joint and bushings is nearly water tight!

OR

A poly bushing inboard end made from heat treated 4340 forged chromoly housing, thread in grease fitting, zinc plated steel protective sleeves, and race grade greaseable black polyurethane bushings from Energy Suspension.

You decide which set up you want ! The zero deflection spherical joints are suited for serious track abuse while the poly bushing ends are better suited for daily drivers.

All GruvenParts control arms feature the following :

Super strong, heat treated 4340 aircraft grade chromoly rod and ¼” thick U-Joints with machined, internally lubricated (molybdenum disulfide) threads. No weak aluminum is used for these parts (aluminum threads wont hold up).

Distinct proper wrench adjustment flats machined into the bars which allow for 2” of length adjustment while on the car. There is no knurled hand adjustment nonsense here, ours are simple to adjust.

Thick, durable powder coat finish (and zinc plating on the poly bushing ends) in your choice of high gloss black or Bilstein jazz blue.

Made right here in Atlanta, Georgia by our FAA approved commercial aviation machine shop working on state of the art CNC mills and lathes. You wont find many shops working at our level, and you wont find higher quality anywhere !

We know the economy is tough right now, so we are offering these at prices well under our competition. Buy 2 sets and save !!!

This product fits Audi TT (2001-2006), Audi A3/S3, VW R32 (2004), VW Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces P/N 1J0-505-323L (1J0505323L) and 1J0-505-323N (1J0505323N).

***Save Big $ when buying these in conjunction with our Adjustable Rear Swaybar End Links and our Adjustable Front Swaybar End Links

...And finally...


TT/R32 Rear Adjustable Control Arm Hardware

Need to buy 1 off’s for a project? Want new/longer fasteners? Look below for the parts to get the job done!

- High radial load GENUINE FK JMX Series PTFE lined heim joint kits
- Custom 4340 Forged, Heat Treated poly bushing ends with Rolled Threads
- Racing Grade protective rubber dust boots for ¾” heim joints
- Longer bolt kits - 80mm in length, grade 8.8, zinc plated
- Headlight Leveling System Bracket
"
 
#46 ·
"

Cast Aluminum MKIV and MKV 12V and 24V VR6 Thermo Housing Assemblies ARE FINALLY HERE !!

GruvenParts.com is happy to distribute these beautiful cast aluminum thermostat housing assemblies for the Audi MK1 and VW MKIV and MKV 12V and 24V VR6 engines. This part carries a LIFETIME WARRANTY !!

This cast aluminum thermo housing assembly replaces OEM P/N 022-121-117C (022121117C) main housing and OEM P/N 021-121-121C (021121121C) thermostat cover or OEM P/N 022-121-121E (022121121E) thermostat cover, depending on your vehicle. The assembly consists of a cast aluminum main housing and thermostat cover, new bolts, seals, clips and o-rings. You can also choose to add in our billet machined crack pipe and a 70C or 80C thermostat as well. Buy them as a package deal and save $$ !

The Billet Crackpipes we sell replace :

OEM P/N 021-121-050C (021121050C) found in 12V VR6
OEM P/N 022-121-050 (022121050) and 022-121-085 (022121085) found in 24V VR6


Billet VR6 Crack Pipes for ALL VR6 Engines Corrado thru R32, Cayenne, and Touareg!

The thermostats we sell are OE replacements for OEM P/N 075-121-113D (075121113D) for the 12V motors and OEM P/N 022-121-113 (022121113) for the 24V motors. You can choose these in either 70C (low temp) or 80C (normal temp). If you need a different thermostat, let us know, we can probably get it !

NOTE: VR6 housings are individually machined and cleaned of burrs and sharp metal edges from casting process. Your flange may differ slightly from the photos shown.

Applications :

Replaces OEM P/N 022-121-117C (022121117C) main housing and OEM P/N 021-121-121C (021121121C) thermostat cover or OEM P/N 022-121-121E (022121121E) thermostat cover, depending on your vehicle. Please verify your OEM P/N before ordering !

Audi - A3/A3 Quattro, TT/Quattro w/ VR6
VW – EOS, R32, Golf, Jetta, Passat, Eurovan w/VR6"
 
#47 ·
"

Cast Aluminum MKIV and MKV 12V and 24V VR6 Thermo Housing Assemblies ARE FINALLY HERE !!

GruvenParts.com is happy to distribute these beautiful cast aluminum thermostat housing assemblies for the Audi MK1 and VW MKIV and MKV 12V and 24V VR6 engines. This part carries a LIFETIME WARRANTY !!

This cast aluminum thermo housing assembly replaces OEM P/N 022-121-117C (022121117C) main housing and OEM P/N 021-121-121C (021121121C) thermostat cover or OEM P/N 022-121-121E (022121121E) thermostat cover, depending on your vehicle. The assembly consists of a cast aluminum main housing and thermostat cover, new bolts, seals, clips and o-rings. You can also choose to add in our billet machined crack pipe and a 70C or 80C thermostat as well. Buy them as a package deal and save $$ !

The Billet Crackpipes we sell replace :

OEM P/N 021-121-050C (021121050C) found in 12V VR6
OEM P/N 022-121-050 (022121050) and 022-121-085 (022121085) found in 24V VR6


Billet VR6 Crack Pipes for ALL VR6 Engines Corrado thru R32, Cayenne, and Touareg!

The thermostats we sell are OE replacements for OEM P/N 075-121-113D (075121113D) for the 12V motors and OEM P/N 022-121-113 (022121113) for the 24V motors. You can choose these in either 70C (low temp) or 80C (normal temp). If you need a different thermostat, let us know, we can probably get it !

NOTE: VR6 housings are individually machined and cleaned of burrs and sharp metal edges from casting process. Your flange may differ slightly from the photos shown.

Applications :

Replaces OEM P/N 022-121-117C (022121117C) main housing and OEM P/N 021-121-121C (021121121C) thermostat cover or OEM P/N 022-121-121E (022121121E) thermostat cover, depending on your vehicle. Please verify your OEM P/N before ordering !

Audi - A3/A3 Quattro, TT/Quattro w/ VR6
VW – EOS, R32, Golf, Jetta, Passat, Eurovan w/VR6"
 
#48 ·
"Introducing the GruvenParts.com Upgraded MKIV VR6 Intake Manifold Trifecta -- A SURE Bet !

These parts replace the cheap plastic parts associated with the following intake manifold drive units -

021-133-653 (021133653) on 2.8L 12V VR6 engines - 1999-2006 Golf, Jetta, Jetta Wagon, Vanagon

022-133-653 (022133653) on 2.8L 24V VR6 engines - 2002 on Golf, Jetta, Jetta Wagon, Vanagon

022-133-653B (022133653B) on 3.2L 24V VR6 engines - Touareg, R32, Eos


MKIV VR6 Intake Manifold Bushings - 12V and 24V VR6 Engines - Click the Pic !


Unbeatable Tite-Loc bushings are made to precisely mate with your intake manifold and prevent rattles and expensive damage to the manifold bore. Replace the cheap VW/Audi rod bushings with these BEFORE rattling begins to save your upper intake manifold !


MKIV VR6 Intake Manifold Drive Ball - All VR6 Engines - Click the Pic !


A 6061-T651 billet version of the flimsy plastic drive ball which is crucial to your VR6 variable intake manifold system. Don't spend more on a plastic part than the lifetime billet version !


MKIV VR6 Intake Manifold Drive Linkage - All VR6 Engines - Click the Pic !


A 6061-T651 billet version of the flimsy plastic drive link which is crucial to your VR6 variable intake manifold system. Don't spend more on a plastic part than our lifetime billet version !"
 
#49 ·
"
TT/R32 Rear Adjustable Control Arms

Click on the picture to visit our product page for up to date pricing info.

Poly End Zirc Fittings Now Relocated for Easier Access !!

Got a lowered TT or R32 ? Then you already know how the camber and toe become completely out of sorts, causing poor handling and expensive tire wear the more its lowered.

The GruvenParts adjustable control arms allow for complete rear wheel alignment and feature the following :

Choose from a zero deflection high radial load PTFE lined inboard spherical joint with protective dust boots preinstalled over specially machined bushings. The fit of the boot over the spherical joint and bushings is nearly water tight!

OR

A poly bushing inboard end made from heat treated 4340 forged chromoly housing, thread in grease fitting, zinc plated steel protective sleeves, and race grade greaseable black polyurethane bushings from Energy Suspension.

You decide which set up you want ! The zero deflection spherical joints are suited for serious track abuse while the poly bushing ends are better suited for daily drivers.

All GruvenParts control arms feature the following :

Super strong, heat treated 4340 aircraft grade chromoly rod and ¼” thick U-Joints with machined, internally lubricated (molybdenum disulfide) threads. No weak aluminum is used for these parts (aluminum threads wont hold up).

Distinct proper wrench adjustment flats machined into the bars which allow for 2” of length adjustment while on the car. There is no knurled hand adjustment nonsense here, ours are simple to adjust.

Thick, durable powder coat finish (and zinc plating on the poly bushing ends) in your choice of high gloss black or Bilstein jazz blue.

Made right here in Atlanta, Georgia by our FAA approved commercial aviation machine shop working on state of the art CNC mills and lathes. You wont find many shops working at our level, and you wont find higher quality anywhere !

We know the economy is tough right now, so we are offering these at prices well under our competition. Buy 2 sets and save !!!

This product fits Audi TT (2001-2006), Audi A3/S3, VW R32 (2004), VW Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces P/N 1J0-505-323L (1J0505323L) and 1J0-505-323N (1J0505323N).

***Save Big $ when buying these in conjunction with our Adjustable Rear Swaybar End Links and our Adjustable Front Swaybar End Links

...And finally...


TT/R32 Rear Adjustable Control Arm Hardware

Need to buy 1 off’s for a project? Want new/longer fasteners? Look below for the parts to get the job done!

- High radial load GENUINE FK JMX Series PTFE lined heim joint kits
- Custom 4340 Forged, Heat Treated poly bushing ends with Rolled Threads
- Racing Grade protective rubber dust boots for ¾” heim joints
- Longer bolt kits - 80mm in length, grade 8.8, zinc plated
- Headlight Leveling System Bracket



GruvenParts Billet R32/TT Adjustable Front Swaybar Endlinks !

GruvenParts.com is happy to release these Billet Front Adjustable Swaybar End Link sets for the Audi TT MK1 and VW MK4 R32.

We start with a center body made from 6061-T651 aircraft grade Aluminum hex to replace the flimsy non-adjustable OEM spaghetti links. We then add super strong 6,000 lbs radial load capacity sealed ball joints on either end to provide many years of noise free operation. Our ball joints have a built in dust boots to seal out the elements and do not require any maintenance. If they ever do need to be replaced, they can bought seperately on our site. These linkages will not deflect under the hardest track corners and will provide the most accurate handling.

All center sections are powder coated with a thick layer of either Gloss Black or Bilstein Jazz Blue - please choose during check out.
Our design allows simple and quick adjustment on the car. Simply loosen the jam nuts at either end and spin the center body portion to lengthen or shorten, then retighten the jam nuts.

This adjustable design will provide +/- 1 inch of adjustment on the car, which is enough to handle all lowered (or raised) set ups. You want the stabilizer bar end links to be as vertical as possible, perpendicular to the swaybar itself to avoid any loading in the fwd/aft direction.

Applications :
This product comes as a set of 2 endlinks and replaces OEM P/N's 1J0-411-315D (1J0411315D) and 1J0-411-316D (1J0411316D) found on the following vehicles and possibly other makes, please verify your OEM part numbers match these listed :

1999-2006 Audi TT MK1 (all)
2004 VW R32 (all)




GruvenParts Billet R32/TT Adjustable Rear Swaybar Endlinks !

Got a lowered TT MK1 or R32 MKIV ? Then you need to be able to adjust your rear stabilizer bar end links to ensure the linkages ride perpendicular to the sway bar and correct the less than ideal handling typical of lowered set ups. The factory set up does not provide any adjustability in the sway bar end links but GruvenParts.com has you covered!

We’re proud to release these adjustable rear stabilizer bar end links with FORGED high strength steel lower bushing ends with rolled (not cut!) threads, and high strength fully sealed upper tie rod ends. The center bodies are custom machined from STAINLESS hex in house and then powder coated beautiful gloss black or Bilstein jazz blue to match our Adjustable Rear Control Arms and our Adjustable Front Sway Bar End Links.

These come ready to install and are pre-greased with special polyurethane grease and include a new lock nut on the top joint. Please re-use your existing lower OEM bolt when installing these adjustable units.

These are sold in sets of 2, enough for 1 vehicle.

This product fits Audi TT (2001-2006), Audi A3/S3, VW MKIV R32 (2004), Golf 4motion and 4motion Variant, VW Bora 4motion and 4motion Variant and replaces OEM linkage P/N 1J0505466B.

Save Big $ when buying these in conjunction with our Adjustable Rear Control Arms and our Adjustable Front Swaybar End Links

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#50 ·
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Billet 12V VR6 Drive Belt Pulleys - All 12V VR6

GruvenParts.com offers a complete set of ultra sleek lightweight 12V VR6 power pulleys. These include lightweight billet crank, power steering, water pump, tensioner, and alternator pulleys for your 12V VR6 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by a whopping 8.5 lbs! All pulleys ARE NORMAL DRIVE (NOT UNDER-DRIVE). These pulleys will not change the speed of the supercharger and will not void any supercharger warranties. Comes with new crank bolt !

Buy them as a set and save!

These pulleys replace the following OEM part numbers :

Crank Pulley : 021-105-243 (021105243)
Tensioner Pulley: 021-145-299 (021145299)
Water Pump Pulley: 021-121-031A (021121031A)
Alternator Pulley: 021-903-119 (021903119)
Power Steering Pulley : 021-145-255 (021145255)
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#51 ·
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Lightweight MK4 1.8T / 2.0 Billet Drive Belt Pulleys

GruvenParts.com offers a complete set of ultra sleek lightweight MK4 1.8T/2.0 power pulleys. These include lightweight billet crank, power steering, tensioner, and alternator pulleys for your MK4 1.8T/2.0 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by more than 5 lbs! All pulleys with exception of power steering pulley ARE NORMAL DRIVE (NOT UNDER-DRIVE). Our testing has determined that ONLY the power steering pulley should be under-driven (slightly). All other pulleys in the system rotate at the OEM speed. These pulleys will not change the speed of the supercharger and will not void any supercharger warranties.

Buy them as a set and save!

These pulleys replace OEM part numbers :
06A-105-243E (06A105243E) MK4 1.8T/2.0 crank pulley
038-145-255A (038145255A) MK4 1.8T/2.0 power steering pulley
022-903-119 (022903119) MK4 1.8T/2.0 alternator pulley
06A-903-315E (06A903315E) MK4 1.8T/2.0 tensioner pulley
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