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

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
affirm financing terms & conditions
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Volkswagen Passat Performance Engine & Drivetrain Parts

Sort By
Filter By
Return to Top

ECS Tuning Stage 3 Performance Clutch Kit with Lightweight Forged Steel Flywheel (18.85lbs)

ES#4419171 - 002721LA02-03KT - ECS Tuning Stage 3 Performance Clutch Kit with Lightweight Forged Steel Flywheel (18.85lbs) - The best value for K04 / K04 Hybrid or bolt-on turbo power levels! Capable of holding 450 Ft/Lbs of crank torque - ECS - Audi Volkswagen

The best value for K04 / K04 Hybrid or bolt-on turbo power levels! Capable of holding 450 Ft/Lbs of crank torque 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with TSI engine only

Brand:
ECS - Corporate Logo
ES#:
4419171
Mfg#:
002721LA02-03KT
In Stock
ON SALE!
$1121.99

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

$1088.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hi-Volume Fuel Pump Upgrade Kit

ES#2226090 - 10-127-100K - Hi-Volume Fuel Pump Upgrade Kit - Flow Rates up to 50% higher on 2.0T FSI engines, easily installed during a cam follower service! - Autotech - Audi Volkswagen

Flow Rates up to 50% higher on 2.0T FSI engines, easily installed during a cam follower service! For vehicles with FSI engines only

Brand:
Autotech - Corporate Logo
ES#:
2226090
Mfg#:
10-127-100K
In Stock
$349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi Atmospheric Diverter Valve Spacer - Black

ES#3551283 - 021828ECS01-01 - VW/Audi Atmospheric Diverter Valve Spacer - Black - Let your turbo blow off some air for an exhilarating driving experience! - ECS - Audi Volkswagen

Let your turbo blow off some air for an exhilarating driving experience! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3551283
Mfg#:
021828ECS01-01
In Stock
ON SALE! SAVE 25%
$86.99

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

$65.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTA Performance Blow-Off Valve

ES#3617985 - T9451 - VTA Performance Blow-Off Valve - Direct-fit performance solution with aggressive blow-off sound - Go Fast Bits - Audi Volkswagen

Direct-fit performance solution with aggressive blow-off sound

Brand:
Go Fast Bits - Corporate Logo
ES#:
3617985
Mfg#:
T9451
In Stock
10% off MSRP

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

$229.99

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

$206.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 Daily Clutch Kit - Without Flywheel

ES#2725325 - K70287HDOSMF - Stage 2 Daily Clutch Kit - Without Flywheel - Designed for the daily-driven, weekend track warrior. Conservatively rated at 400ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for the daily-driven, weekend track warrior. Conservatively rated at 400ft/lbs. For use with single mass flywheel only. Does not include flywheel or throw-out bearing.

Brand:
South Bend Clutch - Corporate Logo
ES#:
2725325
Mfg#:
K70287HDOSMF
In Stock
$813.82 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B7 RS4 Fuel Injectors - Set Of Four

ES#1928334 - B7RS4INJ4 - B7 RS4 Fuel Injectors - Set Of Four - A common upgrade for big turbo applications - Assembled By ECS - Audi Volkswagen

A common upgrade for big turbo applications 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only

Brand:
Assembled By ECS - Corporate Logo
ES#:
1928334
Mfg#:
B7RS4INJ4
In Stock
ON SALE! SAVE 24%
$501.99

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

$383.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motor Mount Pair - Density Line

ES#2953960 - 034-509-5003-SD - Motor Mount Pair - Density Line - Includes 1 engine and 1 transmission mount using 60 Durometer rubber - 034Motorsport - Audi Volkswagen

Includes 1 engine and 1 transmission mount using 60 Durometer rubber For vehicles with 6-speed manual or DSG transmission only

Brand:
034Motorsport - Corporate Logo
ES#:
2953960
Mfg#:
034-509-5003-SD
In Stock
ON SALE! SAVE 10%
$324.00

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

$291.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - With Heat Shield & Wrinkle Black Aluminum Tubes

ES#3098449 - 014722ECS01-01 - Luft-Technik Intake System - With Heat Shield & Wrinkle Black Aluminum Tubes - In House Engineered "Air Technology" for maximum performance and stunning aesthetics - ECS - Volkswagen

In House Engineered "Air Technology" for maximum performance and stunning aesthetics 10X Entries For Our 25th Anniversary Sweepstakes!

Vehicles with secondary air injection require the use of SAI Adapter Kit - ES2864860

Brand:
ECS - Corporate Logo
ES#:
3098449
Mfg#:
014722ECS01-01
In Stock
ON SALE! SAVE 10%
$463.99

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

$417.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Spec Mahle Motorsport Performance Pistons - 83mm Bore

ES#3111676 - MAH-PVN2 - IE Spec Mahle Motorsport Performance Pistons - 83mm Bore - Forged Alloy pistons with 22mm wrist pin with +.5mm overbore - Integrated Engineering - Audi Volkswagen

Forged Alloy pistons with 22mm wrist pin with +.5mm overbore 5X Entries For Our 25th Anniversary Sweepstakes!
Must bore and hone the block to exact specification to ensure the best results
For vehicles with TSI engine only

Brand:
Integrated Engineering - Corporate Logo
ES#:
3111676
Mfg#:
MAH-PVN2
In Stock
$997.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Universal Turner Baffled Oil Catch Can Kit - 10oz

ES#3458268 - 022798tms01-09KT - Complete Universal Turner Baffled Oil Catch Can Kit - 10oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458268
Mfg#:
022798TMS01-09KT
In Stock
ON SALE! SAVE 15%
$305.99

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

$260.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Valve Spring/Retainer Kit

ES#2794008 - IEVTVC3 - Performance Valve Spring/Retainer Kit - High quality performance valve springs and titanium retainers - Integrated Engineering - Audi Volkswagen

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

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794008
Mfg#:
IEVTVC3
In Stock
$663.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

FDS Performance Intercooler

ES#2793937 - IETPCB1 - FDS Performance Intercooler - Features FDS technology for better heat distribution - Integrated Engineering - Audi Volkswagen

Features FDS technology for better heat distribution 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2793937
Mfg#:
IETPCB1
In Stock
$989.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

340lph High Flow In-Tank Fuel Pump (e85 Compatible)

ES#3691421 - 50-1200 - 340lph High Flow In-Tank Fuel Pump (e85 Compatible) - AEM?s 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels - AEM Electronics - Audi Volkswagen

AEM?s 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels 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#:
3691421
Mfg#:
50-1200
In Stock
11% off MSRP

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

$175.95

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

$155.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T FSI / Gen3 TSI High Performance Aluminum Radiator

ES#4376022 - 014053la01KT - 2.0T FSI / Gen3 TSI High Performance Aluminum Radiator - Direct-fit upgrade! Featuring a 65% increase in cooling system capacity along with a durable, all aluminum construction - ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 65% increase in cooling system capacity along with a durable, all aluminum construction 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engine only

Brand:
ECS - Corporate Logo
ES#:
4376022
Mfg#:
014053LA01KT
In Stock
ON SALE! SAVE 20%
$356.99

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

$285.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Damper Crankshaft Pulley

ES#2966553 - 551231 - Harmonic Damper Crankshaft Pulley - Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability - Fluidampr - Audi Volkswagen

Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability For vehicles with TSI engines only

Brand:
Fluidampr - Corporate Logo
ES#:
2966553
Mfg#:
551231
In Stock
$517.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

550cc Fuel Injectors - Set Of Four

ES#1899400 - injb550 - 550cc Fuel Injectors - Set Of Four - Compatible with BT software applications. Includes injector plug adapters - Bosch - Audi Volkswagen MINI

Compatible with BT software applications. Includes injector plug adapters 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with ATW, AUG, or AWM engine codes only.

Brand:
Bosch - Corporate Logo
ES#:
1899400
Mfg#:
INJB550
Ships in 8 Business Days
$437.99

This product was last offered at the strikethrough price on
07-06-2026

$363.99 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