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Volkswagen Jetta Performance Engine & Drivetrain Parts

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Stage 3 Endurance Clutch Kit

ES#3098769 - ktsifsstzKT - Stage 3 Endurance Clutch Kit - Designed for dedicated track cars. Conservatively rated at 485ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for dedicated track cars. Conservatively rated at 485ft/lbs.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098769
Mfg#:
KTSIFSSTZKT
Ships in 2 Business Days
$2211.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 4 Extreme Clutch Kit

Designed for extreme power that needs to be put to the wheels. Conservatively rated at 600+ ft/lbs.

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098743
Mfg#:
KMK7FSSXKT
Ships in 2 Business Days
$2211.99 USD
Free Shipping
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
Ships in 8 Business Days
ON SALE! SAVE 15%
$199.99

This product was last offered at the strikethrough price on
07-10-2026

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

Billet Spherical Dogbone Mount

ES#4005391 - 034-509-1039 - Billet Spherical Dogbone Mount - Designed to eliminate the slop associated with the factory mount, and will better withstand the forces generated by hard launches. - 034Motorsport - Audi Volkswagen

Designed to eliminate the slop associated with the factory mount, and will better withstand the forces generated by hard launches. *The 034 Billet MQB Lower Dogbone Mount Insert is required for installation - If you do not already have this item, please select the correct version (ES

Brand:
034Motorsport - Corporate Logo
ES#:
4005391
Mfg#:
034-509-1039
Back Ordered
Auto Notify
$350.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Software Upgrade

ES#2770865 - MK7GTISTG1KT - Stage 1 Software Upgrade - This upgrade can only be performed with the car at ECS Tuning's location in Ohio - APR - Volkswagen

This upgrade can only be performed with the car at ECS Tuning's location in Ohio Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
321hp/351ft-lbs (93 Octane) --- 313hp/340ft-lbs (91 Octane). This upgrade must be performed at ECS Tuning

Brand:
APR - Corporate Logo
ES#:
2770865
Mfg#:
MK7GTISTG1KT
In Stock
$549.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

COBB MK7 GTI Stage 2 Power Package

ES#4474016 - VLK0020120 - COBB MK7 GTI Stage 2 Power Package - Flash your ECU and unleash the power your vehicle was meant to have. - CobbTuning - Volkswagen

Flash your ECU and unleash the power your vehicle was meant to have.

Brand:
CobbTuning - Corporate Logo
ES#:
4474016
Mfg#:
VLK0020120
Ships in 3 Business Days
$2195.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Intake System with Air Duct For 1.8/2.0 TSI Gen3 MQB

ES#4362329 - UH009-INA - Carbon Fiber Intake System with Air Duct For 1.8/2.0 TSI Gen3 MQB - Unitronic's Carbon Fiber Air Duct helps to increase power and air flow by taking advantage of both air inlets available in the OEM grill. - Unitronic - Audi Volkswagen

Unitronic's Carbon Fiber Air Duct helps to increase power and air flow by taking advantage of both air inlets available in the OEM grill.

Brand:
Unitronic - Corporate Logo
ES#:
4362329
Mfg#:
UH009-INA
Ships in 9 Business Days
$1085.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forged H-Beam Connecting Rods

ES#2794314 - IERHVC1 - Forged H-Beam Connecting Rods - Set of 4 - Integrated Engineering - Audi Volkswagen

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

For vehicles with FSI engines only. For use with factory pistons only.

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794314
Mfg#:
IERHVC1
In Stock
$542.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forged H-Beam Connecting Rods

ES#2794491 - IERHVA2 - Forged H-Beam Connecting Rods - Set of 4 - Integrated Engineering - Audi Volkswagen

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

For vehicles with AWW or AWP engine code only

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794491
Mfg#:
IERHVA2
Ships in 5 Business Days
$542.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Spherical Pendulum Mount Upgrade

ES#3618818 - MS100180 - APR Spherical Pendulum Mount Upgrade - Stiffens the driveline to improve shift quality and power transition - For your 7-Speed DSG/S-Tronic (DQ381) - APR - Audi Volkswagen

Stiffens the driveline to improve shift quality and power transition - For your 7-Speed DSG/S-Tronic (DQ381) Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
3618818
Mfg#:
MS100180
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.

$402.99

This product was last offered at the strikethrough price on
07-21-2026

$357.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lightweight Underdrive Crank Pulley With ECS Performance Kevlar Reinforced Belt

ES#4714569 - 5PK875KT - Lightweight Underdrive Crank Pulley With ECS Performance Kevlar Reinforced Belt - A great way to free up more power from your 2.5L Includes new ECS Performance Kevlar Reinforced belt. - Assembled By ECS - Volkswagen

A great way to free up more power from your 2.5L Includes new ECS Performance Kevlar Reinforced belt. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4714569
Mfg#:
5PK875KT
In Stock
ON SALE! SAVE 23%
$199.95

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

$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Clutch Kit - Steel Flywheel (16lbs)

ES#2575809 - SV871-281SKIT - Stage 1 Clutch Kit - Steel Flywheel (16lbs) - Streetable clutch holds up to 350 FT LBS TQ - Spec Clutches - Volkswagen

Streetable clutch holds up to 350 FT LBS TQ For vehicles with TSI engines only

Brand:
Spec Clutches - Corporate Logo
ES#:
2575809
Mfg#:
SV871-281SKIT
Ships in 4 Business Days
$1066.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Clutch Kit - Aluminum Flywheel (9lbs)

ES#2569457 - SV873-2ALKT - Stage 3 Clutch Kit - Aluminum Flywheel (9lbs) - Good for a blend of street and track driving, up to 500 FT LBS TQ - Spec Clutches - Audi Volkswagen

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

Brand:
Spec Clutches - Corporate Logo
ES#:
2569457
Mfg#:
SV873-2ALKT
Ships in 9 Business Days
$1049.99 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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