Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Volkswagen MK4 Performance Engine & Drivetrain Parts

Sort By
Filter By
Return to Top

Stage 1 Clutch Kit - Without Flywheel

ES#2568218 - SV871 - Stage 1 Clutch Kit - Without Flywheel - Max Torque 350ft. lbs. - Spec Clutches - Volkswagen

Max Torque 350ft. lbs.

Brand:
Spec Clutches - Corporate Logo
ES#:
2568218
Mfg#:
SV871
Ships in 3 Business Days
$569.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK4 Golf/GTI Performance Catback Exhaust System & Luft-Technik Intake System

ES#4751045 - 013940LA02EBKT - MK4 Golf/GTI Performance Catback Exhaust System & Luft-Technik Intake System - In-house engineered for VW MK4 enthusiasts! Featuring T304 SS Tig-welded 2.5" tubing, a center resonator and a straight-through perforated core muffler - Enthusiast Bundles - Volkswagen

In-house engineered for VW MK4 enthusiasts! Featuring T304 SS Tig-welded 2.5" tubing, a center resonator and a straight-through perforated core muffler Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751045
Mfg#:
013940LA02EBKT
In Stock
$1112.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Endurance Clutch Kit

ES#3098803 - k70319fsstzKT - Stage 3 Endurance Clutch Kit - Designed for dedicated track cars. Conservatively rated at 425ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for dedicated track cars. Conservatively rated at 425ft/lbs. For vehicles with 5-speed manual transmission only. Includes flywheel.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098803
Mfg#:
K70319FSSTZKT
Ships in 1 Business Day
$1106.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Drag Clutch Kit

ES#3098800 - 0319fssdxdbKT - Stage 3 Drag Clutch Kit - Designed for dedicated drag or drift cars. Conservatively rated at 510ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for dedicated drag or drift cars. Conservatively rated at 510ft/lbs. For vehicles with 5-speed manual transmission only. Includes flywheel.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098800
Mfg#:
0319FSSDXDBKT
Ships in 1 Business Day
$1106.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JE Forged 2.0L Stroker Piston Set - 9.5:1 CR

ES#4000992 - JE-PVA-2 - JE Forged 2.0L Stroker Piston Set - 9.5:1 CR - Takes 1.8L 06A engine to 2.0L (2008cc), by increasing the stroke and bore of the engine - JE Piston - Audi Volkswagen

Takes 1.8L 06A engine to 2.0L (2008cc), by increasing the stroke and bore of the engine Requires block machine work (+2mm overbore) - To be used in conjunction with IE 2.0L Stroker Crank (IESKVA6) and 144x20 connecting rods

Brand:
JE Piston - Corporate Logo
ES#:
4000992
Mfg#:
JE-PVA-2
Ships in 4 Business Days
$1085.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Front-to-Back Short Shift Kit - For 6-Speed Manual Transmissions

ES#4351 - 001501ECS01KT - Adjustable Front-to-Back Short Shift Kit - For 6-Speed Manual Transmissions - Featuring 4 adjustable positions, and adjustable weights to get the exact feel you want! - ECS - Volkswagen

Featuring 4 adjustable positions, and adjustable weights to get the exact feel you want! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4351
Mfg#:
001501ECS01KT
Ships on Oct 9, 2026
ON SALE! SAVE 10%
$240.99

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

$216.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Spec Mahle 1.8T 2008cc Stroker Piston Set (83mm Bore, 92.8mm Stroke, 9.25:1CR)

ES#2794463 - MAHPVA1 - IE Spec Mahle 1.8T 2008cc Stroker Piston Set (83mm Bore, 92.8mm Stroke, 9.25:1CR) - piston set with the strength to withstand high power numbers - Integrated Engineering - Volkswagen

piston set with the strength to withstand high power numbers Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!

Requires 2mm overbore

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794463
Mfg#:
MAHPVA1
Ships in 4 Business Days
$1082.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Aluminum Radiator

ES#2764523 - MMRADGLF99 - Performance Aluminum Radiator - Increase your cooling capability by 30% when upgrading to a Mishimoto high performance aluminum radiator. - Mishimoto - Audi Volkswagen

Increase your cooling capability by 30% when upgrading to a Mishimoto high performance aluminum radiator.

Brand:
Mishimoto - Corporate Logo
ES#:
2764523
Mfg#:
MMRADGLF99
Ships in 3 Business Days
$357.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Accessory Belt

ES#3677909 - 06A260849C - Performance Kevlar Reinforced Accessory Belt - Our Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - Audi Volkswagen
ECS Tuning recommends this product.

Our Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with AWW or AWD engine code only

Brand:
ECS - Corporate Logo
ES#:
3677909
Mfg#:
06A260849C
Ships on Nov 12, 2026
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Clutch Kit - Steel Flywheel (20lbs.)

ES#2568260 - SV871STL18TKT - Stage 1 Clutch Kit - Steel Flywheel (20lbs.) - Max Torque 350ft. lbs. - Spec Clutches - Volkswagen

Max Torque 350ft. lbs.

Brand:
Spec Clutches - Corporate Logo
ES#:
2568260
Mfg#:
SV871STL18TKT
Ships in 3 Business Days
$1075.99

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

$1066.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Includes Turbo Inlet Hose - Polished

ES#2855158 - 000593ECS1106AKT - Luft-Technik Intake System - Includes Turbo Inlet Hose - 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#:
2855158
Mfg#:
000593ECS1106AKT
In Stock
ON SALE! SAVE 25%
$467.99

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

$350.99 USD
Free Shipping
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 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4158836
Mfg#:
034-106-5015
Ships in 2 Business Days
$129.00 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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings