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Volkswagen Passat Performance Engine & Drivetrain Parts

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Bosch 044 High Flow Fuel Pump - 270 LPH

ES#514125 - 0580254044 - Bosch 044 High Flow Fuel Pump - 270 LPH - Great for when more fuel is needed in a custom fueling application - Bosch - Audi Volkswagen

Great for when more fuel is needed in a custom fueling application We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
514125
Mfg#:
0580254044
In Stock
$230.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 Daily Clutch Kit

ES#2725202 - K70038HDO - Stage 2 Daily Clutch Kit - Designed for the daily-driven, weekend track warrior. Conservatively rated at 325 ft/lbs. - South Bend Clutch - Volkswagen

Designed for the daily-driven, weekend track warrior. Conservatively rated at 325 ft/lbs. Does not include flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
2725202
Mfg#:
K70038HDO
In Stock
$488.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow Intercooler Charge Pipe Kit

ES#2984761 - 001591ecs01-01KT - High Flow Intercooler Charge Pipe Kit - Gain up to 18 WHP and 19 Ft-lbs TQ with our complete Intercooler Charge Pipe Upgrade Kit! - ECS - Volkswagen

Gain up to 18 WHP and 19 Ft-lbs TQ with our complete Intercooler Charge Pipe Upgrade Kit! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with TSI engines only

Brand:
ECS - Corporate Logo
ES#:
2984761
Mfg#:
001591ECS01-01KT
Ships on Feb 10, 2027
ON SALE! SAVE 15%
$458.99

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

$390.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K04 0015 Turbocharger With Installation Kit

ES#3365 - 058145703KO4WGKT - K04 0015 Turbocharger With Installation Kit - Great bolt on performance upgrade that can be used with or without specific programming - Assembled By ECS - Audi Volkswagen

Great bolt on performance upgrade that can be used with or without specific programming 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3365
Mfg#:
058145703KO4WGKT
Back Ordered
$1938.99

This product was last offered at the strikethrough price on
08-25-2026

$1937.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Clutch Kit

ES#3438051 - VR1-HDSS - Performance Clutch Kit - Handles up to 340 lb-ft of torque - ACT - Audi Volkswagen

Handles up to 340 lb-ft of torque

Brand:
ACT - Corporate Logo
ES#:
3438051
Mfg#:
VR1-HDSS
In Stock
$544.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

K04 Turbo Kit

ES#2568868 - T2100012 - K04 Turbo Kit - APR S3 K04 turbo kit with software - APR - Audi Volkswagen

APR S3 K04 turbo kit with software Call In Or Chat For Best Price!

For vehicles with FSI engines only

Brand:
APR - Corporate Logo
ES#:
2568868
Mfg#:
T2100012
Ships in 5 Business Days
$3799.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS High-Performance Radiator

ES#4447134 - CTS-HX-006 - CTS High-Performance Radiator - 20% increase in cooling capacity! - CTS - Audi Volkswagen

20% increase in cooling capacity! For vehicles with TSI engine only
For vehicles with TSI engine only

Brand:
CTS - Corporate Logo
ES#:
4447134
Mfg#:
CTS-HX-006
Ships on Oct 21, 2026
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K04 Turbo Kit - No Software

ES#2568871 - T2100011 - K04 Turbo Kit - No Software - APR S3 K04 turbo kit without any software or fuel pump - APR - Audi Volkswagen

APR S3 K04 turbo kit without any software or fuel pump Call In Or Chat For Best Price!

For vehicles with FSI engines only

Brand:
APR - Corporate Logo
ES#:
2568871
Mfg#:
T2100011
Back Ordered
$3699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

1.8T Gen3 Lightweight Single Mass Flywheel Conversion Kit

ES#4941145 - 053272la02KT - 1.8T Gen3 Lightweight Single Mass Flywheel Conversion Kit - Enhance throttle response, acceleration, and clutch feel with our lightweight flywheel upgrade 30% lighter than the OE dual-mass! - Assembled By ECS - Volkswagen

Enhance throttle response, acceleration, and clutch feel with our lightweight flywheel upgrade — 30% lighter than the OE dual-mass! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4941145
Mfg#:
053272LA02KT
In Stock
ON SALE! SAVE 14%
$848.99

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

$727.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Outlet Pipe

ES#2862973 - CTSIT210 - Turbo Outlet Pipe - 2.25" Aluminum Piping designed to fit Stock K03 Turbochargers - CTS - Audi Volkswagen

2.25" Aluminum Piping designed to fit Stock K03 Turbochargers For vehicles with TSI engines only

Brand:
CTS - Corporate Logo
ES#:
2862973
Mfg#:
CTSIT210
Ships in 9 Business Days
$199.99 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 For vehicles with 6-speed manual transmission only

Brand:
Forge - Corporate Logo
ES#:
1832573
Mfg#:
FMVWQS
In Stock
ON SALE! SAVE 10%
$165.88

This product was last offered at the strikethrough price on
09-18-2026

$149.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Transmission Mount

ES#3010346 - 003245ECS01 - ECS Performance Transmission 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 Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3010346
Mfg#:
003245ECS01
In Stock
ON SALE!
$321.99

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

$296.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2+ Single Mass Clutch Kit

ES#2568900 - SV873H-2 - Stage 2+ Single Mass Clutch Kit - Upgraded clutch kit without flywheel, must be used with Spec flywheel - Spec Clutches - Volkswagen

Upgraded clutch kit without flywheel, must be used with Spec flywheel Requires the use of a Spec flywheel

Brand:
Spec Clutches - Corporate Logo
ES#:
2568900
Mfg#:
SV873H-2
In Stock
$689.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Clutch Kit - Steel Flywheel (16lbs)

ES#2575824 - SV873-281SKIT - Stage 3 Clutch Kit - Steel Flywheel (16lbs) - Good for a blend of street and track driving, up to 500 FT LBS TQ - Spec Clutches - Volkswagen

Good for a blend of street and track driving, up to 500 FT LBS TQ

Brand:
Spec Clutches - Corporate Logo
ES#:
2575824
Mfg#:
SV873-281SKIT
In Stock
$1146.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Blow-Off Valve - Polished

ES#2226107 - FMFSITAT - Blow-Off Valve - Polished - Stop boost leaking from your diverter valve once and for all! - Forge - Audi Volkswagen

Stop boost leaking from your diverter valve once and for all!

Brand:
Forge - Corporate Logo
ES#:
2226107
Mfg#:
FMFSITAT
Ships in 5 Business Days
ON SALE! SAVE 10%
$373.70

This product was last offered at the strikethrough price on
09-18-2026

$336.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cold Air Intake System

ES#4362272 - UH001-INA - Cold Air Intake System - 2.0 TSI Gen1 Cold Air Intake System - Unitronic - Audi Volkswagen

2.0 TSI Gen1 Cold Air Intake System For TSI models only

Brand:
Unitronic - Corporate Logo
ES#:
4362272
Mfg#:
UH001-INA
In Stock
$415.99 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

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

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