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Volkswagen GTI Performance Engine & Drivetrain Parts

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Cylinder Head Replacement Kit

ES#2855523 - 06F103265BKT - Cylinder Head Replacement Kit - Includes complete cylinder head, required gaskets, hardware, oil and coolant! - Assembled By ECS - Audi Volkswagen

Includes complete cylinder head, required gaskets, hardware, oil and coolant! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2855523
Mfg#:
06F103265BKT
Ships on Nov 23, 2026
ON SALE!
$3031.99

This product was last offered at the strikethrough price on
08-26-2026

$3005.22 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Unitronic MPI Fuel Rail Upgrade Kit - With Injectors

ES#4743279 - UH014-FLA - Unitronic MPI Fuel Rail Upgrade Kit - With Injectors - Offers a significant increase in capacity that is needed to safely produce maximum power with ethanol. - Unitronic - Audi Volkswagen

Offers a significant increase in capacity that is needed to safely produce maximum power with ethanol.

Brand:
Unitronic - Corporate Logo
ES#:
4743279
Mfg#:
UH014-FLA
Ships in 3 Business Days
$999.99 USD
Free Shipping
on orders $49 and up

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

Brand:
CTS - Corporate Logo
ES#:
4447134
Mfg#:
CTS-HX-006
Ships in 7 Business Days
ON SALE! SAVE 15%
$249.99

This product was last offered at the strikethrough price on
09-29-2026

$212.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Stage 1 Transmission Mount

ES#4159583 - EBFI77-T5-601 - BFI Stage 1 Transmission Mount - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159583
Mfg#:
EBFI77-T5-601
In Stock
$329.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MK8 GTI To Golf R Continental Turbocharger Upgrade Kit

ES#4667050 - 042653la01-01KT - MK8 GTI To Golf R Continental Turbocharger Upgrade Kit - Includes OEM Golf R/Continental turbocharger and all required hardware to upgrade your MK8 GTI to the MK8 Golf R turbocharger. - Assembled By ECS - Volkswagen

Includes OEM Golf R/Continental turbocharger and all required hardware to upgrade your MK8 GTI to the MK8 Golf R turbocharger. 10X Entries Into Our F80 M3 Sweepstakes
Requires Golf R/Continental turbocharger specific software from APR (ES#4668627) or 034 Motorsport (ES#46

Brand:
Assembled By ECS - Corporate Logo
ES#:
4667050
Mfg#:
042653LA01-01KT
Back Ordered
ON SALE!
$2968.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

PCM Plug-In Tuning Module

ES#4500085 - VWR030001-GAR - PCM Plug-In Tuning Module - Gains of up to 40 Horsepower! - Racingline - Audi Volkswagen

Gains of up to 40 Horsepower!

Brand:
Racingline - Corporate Logo
ES#:
4500085
Mfg#:
VWR030001-GAR
Ships in 1 Business Day
$980.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Dogbone Mount Insert - Version 2 (7-Speed DSG - DQ381)

ES#4819064 - 034-509-6007 - Billet Dogbone Mount Insert - Version 2 (7-Speed DSG - DQ381) - Experience crisper shifts and a smoother driving experience. - 034Motorsport - Audi Volkswagen

Experience crisper shifts and a smoother driving experience. 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with 7-Speed DSG (DQ381) transmission only

Brand:
034Motorsport - Corporate Logo
ES#:
4819064
Mfg#:
034-509-6007
In Stock
$98.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Stage 3 Performance Clutch Kit with Street Weight Forged Steel Flywheel (25.45bs)

ES#4818042 - 002721LA02-07KT - ECS Tuning Stage 3 Performance Clutch Kit with Street Weight Forged Steel Flywheel (25.45bs) - 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 Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4818042
Mfg#:
002721LA02-07KT
In Stock
ON SALE! SAVE 20%
$1215.99

This product was last offered at the strikethrough price on
10-05-2026

$972.99 USD
This product is lifetime replacement eligible Lifetime Replacement

light weight crank pulley kit

ES#2862943 - CTSHW0151 - light weight crank pulley kit - includes pulley, bolt, and shorter belt - CTS - Audi Volkswagen

includes pulley, bolt, and shorter belt

Brand:
CTS - Corporate Logo
ES#:
2862943
Mfg#:
CTSHW0151
In Stock
ON SALE! SAVE 15%
$199.99

This product was last offered at the strikethrough price on
09-29-2026

$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Kohlefaser Luft-Technik Intake System - With Carbon Fiber Box & Polished Aluminum Tubes

ES#2981602 - EW0A - Kohlefaser Luft-Technik Intake System - With Carbon Fiber Box & Polished 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 Into Our F80 M3 Sweepstakes

For vehicles with FSI engines only

Brand:
ECS - Corporate Logo
ES#:
2981602
Mfg#:
004264ECS01-06
In Stock
ON SALE!
$752.99

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

$715.34 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Turbo Inlet Pipe

ES#2999255 - CI100033-B - Carbon Fiber Turbo Inlet Pipe - Upgrade your turbo inlet pipe - APR - Audi Volkswagen

Upgrade your turbo inlet pipe Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
2999255
Mfg#:
CI100033-B
Ships in 9 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.

$264.95

This product was last offered at the strikethrough price on
06-12-2026

$234.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MQB Turbo Inlet Elbow

ES#4362339 - UH012-INA - MQB Turbo Inlet Elbow - Direct bolt-on upgrade and engineered to eliminate upstream airflow restrictions. - Unitronic - Audi Volkswagen

Direct bolt-on upgrade and engineered to eliminate upstream airflow restrictions.

Brand:
Unitronic - Corporate Logo
ES#:
4362339
Mfg#:
UH012-INA
In Stock
$175.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning MK5/MK6 2.0T FSI Cast Aluminum Intercooler Upgrade Kit

ES#4352590 - 018587ECS05 - ECS Tuning MK5/MK6 2.0T FSI Cast Aluminum Intercooler Upgrade Kit - Bolt on up to +11 WHP while dropping inlet temps by 40 F with our In-House Engineered, +56% larger Intercooler Upgrade! - ECS - Audi Volkswagen

Bolt on up to +11 WHP while dropping inlet temps by 40° F with our In-House Engineered, +56% larger Intercooler Upgrade! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with FSI engine only

Brand:
ECS - Corporate Logo
ES#:
4352590
Mfg#:
018587ECS05
Ships on Jan 11, 2027
ON SALE!
Starting at $701.23 USD
Customize
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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