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Volkswagen MK4 Performance Engine & Drivetrain Parts

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Stage 2 Daily Clutch Kit KR32F-HD-O

ES#3098667 - kr32fhdoKT - Stage 2 Daily Clutch Kit KR32F-HD-O - Designed for the daily-driven, weekend track warrior. Conservatively rated at 400 ft/lbs. - South Bend Clutch - Volkswagen

Designed for the daily-driven, weekend track warrior. Conservatively rated at 400 ft/lbs.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098667
Mfg#:
KR32FHDOKT
Ships on Aug 5, 2026
$1432.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Valvetrain Kit

ES#259702 - SPRK-AUDI18 - Performance Valvetrain Kit - Includes springs, retainers, and spring seats - Supertech - Audi Volkswagen

Includes springs, retainers, and spring seats

Brand:
Supertech - Corporate Logo
ES#:
259702
Mfg#:
SPRK-AUDI18
Back Ordered
Auto Notify
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$784.99

This product was last offered at the strikethrough price on
07-18-2026

$628.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MK4 Performance Aluminum Radiator - With Installation Kit

ES#4005135 - 018163ECS02KT - MK4 Performance Aluminum Radiator - With Installation Kit - Direct-fit upgrade! Featuring a 26% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts, fan switch seal and coolant. - ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 26% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts, fan switch seal and coolant. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4005135
Mfg#:
018163ECS02KT
In Stock
ON SALE! SAVE 20%
$438.99

This product was last offered at the strikethrough price on
06-13-2026

$351.19 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Single Mass Flywheel - (19 Lb)

ES#2725098 - SBCF0503 - Single Mass Flywheel - (19 Lb) - Upgrade your flywheel to handle higher horsepower/torque - South Bend Clutch - Audi Volkswagen

Upgrade your flywheel to handle higher horsepower/torque

Brand:
South Bend Clutch - Corporate Logo
ES#:
2725098
Mfg#:
SBCF0503
In Stock
$618.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance valve spring/retainer kit

ES#2794712 - IEVTVA2 - Performance valve spring/retainer kit - High quality performance valve spings and titanium retainers - Integrated Engineering - Audi Volkswagen

High quality performance valve spings and titanium retainers 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794712
Mfg#:
IEVTVA2
Ships in 1 Business Day
$784.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Ignition Coil - Priced Each

ES#4846108 - 056059LA08 - ECS Performance Ignition Coil - Priced Each - Increased energy output over OE coils for a stronger, more consistent spark! - ECS - Audi Volkswagen

Increased energy output over OE coils for a stronger, more consistent spark! 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles with Engine Codes AWD or AWW (Bolt-In Style Ignition Coils)

Brand:
ECS - Corporate Logo
ES#:
4846108
Mfg#:
056059LA08
In Stock
ON SALE! SAVE 15%
$35.99

This product was last offered at the strikethrough price on
06-13-2026

$30.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Silicone Boost Hose Kit with clamps - Black

ES#2770638 - 003589ECS11A - ECS Silicone Boost Hose Kit with clamps - Black - Improve your air flow with our ECS silicone boost hose kit - ECS - Volkswagen

Improve your air flow with our ECS silicone boost hose kit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2770638
Mfg#:
003589ECS11A
In Stock
ON SALE! SAVE 20%
$196.99

This product was last offered at the strikethrough price on
06-13-2026

$157.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Performance Aluminum Radiator

ES#2975917 - 7025 - High Performance Aluminum Radiator - 2-row, high-flow, radiator - CSF - Audi Volkswagen

2-row, high-flow, radiator 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
2975917
Mfg#:
7025
In Stock
$375.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Clutch Kit - Without Flywheel

ES#901 - 021198141KIT 18T - Stage 1 Clutch Kit - Without Flywheel - Replacement clutch for all ECS Stage 1 kits, designed to work with flywheel for VR6 12v - ECS - Audi Volkswagen

Replacement clutch for all ECS Stage 1 kits, designed to work with flywheel for VR6 12v 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
901
Mfg#:
021198141KIT 18T
In Stock
ON SALE!
$265.99

This product was last offered at the strikethrough price on
06-13-2026

$252.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Baffled Oil Catch Can - 6oz

ES#4369811 - 003779ECS05-01 - ECS Tuning Baffled Oil Catch Can - 6oz - Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug! - ECS - Audi BMW Volkswagen MINI

Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug! 10X Entries For Our 25th Anniversary Sweepstakes!
For use with custom plumbing and ECS universal mounting bracket kit

Brand:
ECS - Corporate Logo
ES#:
4369811
Mfg#:
003779ECS05-01
In Stock
ON SALE! SAVE 46%
$233.99

This product was last offered at the strikethrough price on
05-02-2026

$126.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 Endurance Clutch Kit

ES#3098670 - kr32fhdofeKT - Stage 2 Endurance Clutch Kit - Designed for track use while still streetable. Conservatively rated at 450 ft/lbs. - South Bend Clutch - Volkswagen

Designed for track use while still streetable. Conservatively rated at 450 ft/lbs.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098670
Mfg#:
KR32FHDOFEKT
Ships in 1 Business Day
$1562.55 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forge "Quick Shift" Short shift Kit

ES#1832573 - FMVWQS - Forge "Quick Shift" Short shift Kit - Lever style quick shifter to obtain optimum shift times - Forge - Audi Volkswagen

Lever style quick shifter to obtain optimum shift times

Brand:
Forge - Corporate Logo
ES#:
1832573
Mfg#:
FMVWQS
In Stock
$165.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1.8T Billet Aluminum Fuel Injector Cup - Set Of Four

ES#4920294 - 045960la02KT - 1.8T Billet Aluminum Fuel Injector Cup - Set Of Four - Upgrade to heavy-duty billet aluminum construction for maximum durability! - ECS - Audi Volkswagen

Upgrade to heavy-duty billet aluminum construction for maximum durability! 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles with Engine Codes AWD, AWP, and AWW.

Brand:
ECS - Corporate Logo
ES#:
4920294
Mfg#:
045960LA02KT
In Stock
ON SALE! SAVE 20%
$83.99

This product was last offered at the strikethrough price on
06-13-2026

$67.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

Let us help you find the parts that fit your Volkswagen

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Manufacturer names and/or part numbers are used only for identification purposes.

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