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Volkswagen MK4 Performance Engine & Drivetrain Parts

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Forged Rifle Drilled H-Beam Connecting Rods

ES#2794960 - IERHVA2RD - Forged Rifle Drilled H-Beam Connecting Rods - Set of 4, rifle drilled - Integrated Engineering - Audi Volkswagen

Set of 4, rifle drilled 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794960
Mfg#:
IERHVA2RD
Ships in 4 Business Days
$657.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Side Mount Intercooler

ES#3138468 - UGSMICMK4B13 - Performance Side Mount Intercooler - Easy installation and more reliable charge cooling - TyrolSport - Volkswagen

Easy installation and more reliable charge cooling Requires a build time of up to two weeks
For vehicles with 13mm MAP port only

Brand:
TyrolSport - Corporate Logo
ES#:
3138468
Mfg#:
UGSMICMK4B13
Ships in 6 Business Days
$1300.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Performance MS Twin Disc Clutch Kit - Steel Flywheel

Designed to hold upwards of 650 ft/lbs of torque to the wheels with rigid organic discs

Brand:
DKM - Corporate Logo
ES#:
3981185
Mfg#:
MS-034-047
Special Order: No Guaranteed ETA
$1299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Garrett VNT-17 Turbo

ES#4164697 - 1700250514 - Garrett VNT-17 Turbo - Complete turbocharger assembly - Garrett - Volkswagen

Complete turbocharger assembly Requires adapter to connect turbo outlet to intercooler hose. For vehicles with ALH engine code only.

Brand:
Garrett - Corporate Logo
ES#:
4164697
Mfg#:
1700250514
Back Ordered
$1299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

R-Trim Twin Disc Clutch Kit - with Flywheel

ES#3095616 - SV21MTR - R-Trim Twin Disc Clutch Kit - with Flywheel - Holds up to 800 lb-ft of torque! - Spec Clutches - Volkswagen

Holds up to 800 lb-ft of torque!

Brand:
Spec Clutches - Corporate Logo
ES#:
3095616
Mfg#:
SV21MTR
Ships in 3 Business Days
$1299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 4 Clutch Kit - Lightweight Flywheel (13lbs.)

ES#2568375 - 01m6spdstg424vkt - Stage 4 Clutch Kit - Lightweight Flywheel (13lbs.) - 400whp , 450ft. lbs. torque plus - Clutch Masters - Volkswagen

400whp , 450ft. lbs. torque plus

Brand:
Clutch Masters - Corporate Logo
ES#:
2568375
Mfg#:
01M6SPDSTG424VKT
Ships in 7 Business Days
$1306.99

This product was last offered at the strikethrough price on
06-23-2026

$1297.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Stage 1 Intake System

ES#3553237 - 51-10831KT - Pro Dry S Stage 1 Intake System - Includes Cone Filter, Breather Filter and all necessary hardware. - AFE - Volkswagen

Includes Cone Filter, Breather Filter and all necessary hardware.

Brand:
AFE - Corporate Logo
ES#:
3553237
Mfg#:
51-10831KT
In Stock at Vendor
$323.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Fuel Pressure Regulator

ES#4158836 - 034-106-5015 - Adjustable Fuel Pressure Regulator - Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 3.3-5 BAR - 034Motorsport - Audi Volkswagen

Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 3.3-5 BAR

Brand:
034Motorsport - Corporate Logo
ES#:
4158836
Mfg#:
034-106-5015
In Stock
ON SALE! SAVE 10%
$129.00

This product was last offered at the strikethrough price on
06-28-2026

$116.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow Fuel Pump - 255 LPH

ES#2189784 - PMPWINLINE - High Flow Fuel Pump - 255 LPH - Great for when more fuel is needed in a custom fueling application - Walbro - Audi BMW Volkswagen

Great for when more fuel is needed in a custom fueling application

Brand:
Walbro - Corporate Logo
ES#:
2189784
Mfg#:
PMPWINLINE
In Stock
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Drag Clutch Kit

ES#3098759 - k70287fssdxKT - Stage 3 Drag Clutch Kit - Designed for dedicated drag or drift cars. Conservatively rated at 575ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for dedicated drag or drift cars. Conservatively rated at 575ft/lbs. Includes flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098759
Mfg#:
K70287FSSDXKT
Back Ordered
$1237.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

400LPH High Flow Fuel Pump (AN Fittings)

ES#3603936 - 50-1005 - 400LPH High Flow Fuel Pump (AN Fittings) - Designed for high performance naturally aspirated and forced induction EFI vehicles - It can be installed externally or in-tank using optional hardware that is sold separately - AEM Electronics - Audi Volkswagen

Designed for high performance naturally aspirated and forced induction EFI vehicles - It can be installed externally or in-tank using optional hardware that is sold separately This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application

Brand:
AEM Electronics - Corporate Logo
ES#:
3603936
Mfg#:
50-1005
In Stock at Vendor
9% off MSRP

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

$224.99

This product was last offered at the strikethrough price on
07-19-2026

$204.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Engine Mount

ES#2855402 - 002465ECS02 - ECS Performance Engine Mount - Harness engine torque and put the power to the ground! - ECS - Audi Volkswagen

Harness engine torque and put the power to the ground! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2855402
Mfg#:
002465ECS02
In Stock
ON SALE!
$307.99

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

$298.75 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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