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Volkswagen MK4 Performance Engine & Drivetrain Parts

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Universal Catch Can System

ES#3130050 - MS100125 - Universal Catch Can System - For a custom catch can setup - APR - Volkswagen

For a custom catch can setup Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3130050
Mfg#:
MS100125
Ships in 5 Business Days
11% off MSRP

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

$449.99

This product was last offered at the strikethrough price on
11-04-2026

$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Bushings - Rear Position - Street

ES#2959780 - PFR85-426x2 - Rear Differential Bushings - Rear Position - Street - Stiffen up your driveline and improve response time with 80A durometer polyurethane - Powerflex - Volkswagen

Stiffen up your driveline and improve response time with 80A durometer polyurethane

Brand:
Powerflex - Corporate Logo
ES#:
2959780
Mfg#:
PFR85-426X2
Ships in 1 Business Day
$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supertech Inconel Exhaust Valve Kit

ES#3647523 - ST-AEVI-1106SKT - Supertech Inconel Exhaust Valve Kit - +1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals - Assembled By ECS - Audi Volkswagen

+1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals 10X Entries Into Our F80 M3 Sweepstakes
*Oversized valves require extra machine work to the cylinder head.*

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647523
Mfg#:
ST-AEVI-1106SKT
Back Ordered
$429.99

This product was last offered at the strikethrough price on
11-04-2026

$393.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Inconel Exhaust Valve Kit

ES#3647522 - ST-AEVI-1103SKT - Supertech Inconel Exhaust Valve Kit - Stock sized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals - Assembled By ECS - Audi Volkswagen

Stock sized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647522
Mfg#:
ST-AEVI-1103SKT
Back Ordered
$519.99

This product was last offered at the strikethrough price on
11-04-2026

$393.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Light Weight Alternator Pulley Red Anodized

ES#2917972 - 002236ECS03B03 - Light Weight Alternator Pulley Red Anodized - Bolt on lightweight billet aluminum pulley - ECS - Audi Volkswagen

Bolt on lightweight billet aluminum pulley 10X Entries Into Our F80 M3 Sweepstakes
Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation

Brand:
ECS - Corporate Logo
ES#:
2917972
Mfg#:
002236ECS03B03
In Stock
ON SALE! SAVE 26%
$75.99

This product was last offered at the strikethrough price on
05-14-2026

$56.23 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Filter Oil & Cleaner Kit

ES#4830731 - vwr120000KT - Filter Oil & Cleaner Kit - The filter element deserves to be well looked after and be a part of your regular maintenance schedule. - Racingline - Audi Volkswagen

The filter element deserves to be well looked after and be a part of your regular maintenance schedule.

Brand:
Racingline - Corporate Logo
ES#:
4830731
Mfg#:
VWR120000KT
In Stock
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Stage 1 Heavy Duty Clutch Kit

ES#3098780 - k70038hdKT - Stage 1 Heavy Duty Clutch Kit - Ideal for the spirited daily-driver. Rated at 300 ft/lbs. - South Bend Clutch - Volkswagen

Ideal for the spirited daily-driver. Rated at 300 ft/lbs.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098780
Mfg#:
K70038HDKT
In Stock at Vendor
$390.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Matched Set Of 4 Injectors - 650cc

ES#5447901 - 17U-01-0650-4 - Matched Set Of 4 Injectors - 650cc - E85 Compatible - DeatschWerks - Audi Volkswagen MINI

E85 Compatible Requires tuning and/or additional hardware.

Brand:
DeatschWerks - Corporate Logo
ES#:
5447901
Mfg#:
17U-01-0650-4
Back Ordered
$389.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Compression Dropping Head Gasket

ES#4028164 - 034-201-3100 - Compression Dropping Head Gasket - This gasket will drop compression 0.5 point over stock. - 034Motorsport - Audi Volkswagen

This gasket will drop compression 0.5 point over stock. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4028164
Mfg#:
034-201-3100
Ships in 2 Business Days
$129.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Kit - Without Flywheel

ES#2628330 - 52285603 - Clutch Kit - Without Flywheel - Kit includes clutch disc, pressure plate, and throw out bearing, does not include hardware - Valeo - Volkswagen

Kit includes clutch disc, pressure plate, and throw out bearing, does not include hardware We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
2628330
Mfg#:
52285603
Ships on Nov 30, 2026
$382.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Coil Pack Conversion Kit - Stage 1

ES#2713433 - 002598ECS13AKT - 2.0T Coil Pack Conversion Kit - Stage 1 - Includes anodized black conversion plate -w- black 2.0T coils - Assembled By ECS - Audi Volkswagen

Includes anodized black conversion plate -w- black 2.0T coils 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2713433
Mfg#:
002598ECS13AKT
In Stock
$183.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK4 R32 Luft-Technik Intake System - Polished

ES#2972700 - 000593ECS0306AKT - MK4 R32 Luft-Technik Intake System - Polished - Engineered for extreme performance and show quality looks! - ECS - Volkswagen

Engineered for extreme performance and show quality looks! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2972700
Mfg#:
000593ECS0306AKT
In Stock
ON SALE! SAVE 30%
$258.99

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

$181.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Street/Race Camshaft (276°)

ES#3706947 - 109074 - Street/Race Camshaft (276) - Great high end power for street and mild race - Techtonics Tuning - Volkswagen

Great high end power for street and mild race NOT for BBW engine code.

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3706947
Mfg#:
109074
Ships on Nov 27, 2026
$180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CDA - Carbon Dynamic Airbox

ES#3305542 - ACCDASP-05 - CDA - Carbon Dynamic Airbox - High performance carbon fiber intake made in Italy - BMC - Audi Volkswagen

High performance carbon fiber intake made in Italy

Brand:
BMC - Corporate Logo
ES#:
3305542
Mfg#:
ACCDASP-05
Back Ordered
$358.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Inconel Exhaust Valve Set Of 8

+1mm oversized valve head diameter, single groove keeper setup for high RPM use

Brand:
Supertech - Corporate Logo
ES#:
4473987
Mfg#:
AEVI-1106S-8
Ships in 8 Business Days
11% off MSRP

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

$402.99

This product was last offered at the strikethrough price on
11-04-2026

$357.99 USD
Free Shipping
on orders $49 and up
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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