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Volkswagen Jetta Performance Engine & Drivetrain Parts

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ES#4368468 - 20TSI-GEN3-2-UC - Unitronic Performance Software - Stage 2 - With UniCONNECT+ Cable - Gain up to 83 horsepower and 122 lb-ft of torque on 93 Octane - Unitronic - Volkswagen

Gain up to 83 horsepower and 122 ​lb-ft of torque on 93 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th

Brand:
Unitronic - Corporate Logo
ES#:
4368468
Mfg#:
20TSI-GEN3-2-UC
In Stock
ON SALE! SAVE 18%
$814.99

This product was last offered at the strikethrough price on
05-21-2026

$664.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4001142 - CTS-IT-105R - CTS Turbo Air Intake System  - Includes heat shield - CTS - Volkswagen

Includes heat shield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
CTS - Corporate Logo
ES#:
4001142
Mfg#:
CTS-IT-105R
Ships in 8 Business Days
$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3449955 - CTS-IT-020 - CTS 1.8T Intake Kit - Increase horsepower and torque while adding an aggressive race inspired sound - CTS - Audi Volkswagen

Increase horsepower and torque while adding an aggressive race inspired sound affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3449955
Mfg#:
CTS-IT-020
In Stock
$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3183541 - 034-509-5008-SD - Street Density Line Motor Mount Kit - Includes Engine and Transmission mount with 60 durometer rubber - 034Motorsport - Audi Volkswagen

Includes Engine and Transmission mount with 60 durometer rubber affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmission only

Brand:
034Motorsport - Corporate Logo
ES#:
3183541
Mfg#:
034-509-5008-SD
In Stock
$338.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2918543 - MAH-VC1027 - Mahle Motorsport/Vandervell Race Rod Bearing Set - The highest quality race bearings available. - Mahle - Audi Volkswagen

The highest quality race bearings available. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for use with stock rods

Brand:
Mahle - Corporate Logo
ES#:
2918543
Mfg#:
MAH-VC1027
In Stock
$293.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2793982 - IEIMVB1BK - Performance Intake Manifold - Black Finish - Power gains up to 48hp - Integrated Engineering - Volkswagen

Power gains up to 48hp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with electric power steering only and TCU tune required for automatics

Brand:
Integrated Engineering - Corporate Logo
ES#:
2793982
Mfg#:
IEIMVB1BK
In Stock
$899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3240971 - 017208ecs01KT - Kohlefaser Luft-Technik Dual Inlet Duct Kit - Black Carbon Fiber - Increase front air inlet area by 285% and dramatically reduce inlet temps by 26 F! - ECS - Audi Volkswagen

Increase front air inlet area by 285% and dramatically reduce inlet temps by 26° F! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For use with OEM Airbox or other intakes that use OE duct

Brand:
ECS - Corporate Logo
ES#:
3240971
Mfg#:
017208ECS01KT
In Stock
ON SALE! SAVE 10%
$398.71

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

$358.84 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2979256 - 001692ECS02-01 - Kohlefaser Luft-Technik Intake System - With Carbon Fiber Air Box & Carbon Fiber 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with CCTA engine code. CBFA engine codes require the use of SAI Adapter Kit - ES2864860

Brand:
ECS - Corporate Logo
ES#:
2979256
Mfg#:
001692ECS02-01
In Stock
ON SALE!
$1010.99

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

$980.32 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#259702 - SPRK-AUDI18 - Performance Valvetrain Kit - Includes springs, retainers, and spring seats - Supertech - Audi Volkswagen

Includes springs, retainers, and spring seats affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
259702
Mfg#:
SPRK-AUDI18
Back Ordered
20% off MSRP

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

$784.99

This product was last offered at the strikethrough price on
06-02-2026

$628.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3220443 - K70688FHDOCEKT - Stage 2 Endurance Clutch Kit - With Single Mass Flywheel - Designed for track use while still streetable. Conservatively rated at 350 ft/lbs. - South Bend Clutch - Volkswagen

Designed for track use while still streetable. Conservatively rated at 350 ft/lbs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
South Bend Clutch - Corporate Logo
ES#:
3220443
Mfg#:
K70688FHDOCEKT
In Stock at Vendor
$1092.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
For TSI models only

Brand:
Unitronic - Corporate Logo
ES#:
4362272
Mfg#:
UH001-INA
Ships in 7 Business Days
$415.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2960700 - TS-VW-012P - Performance Drivetrain Mount Kit - An essential drivetrain upgrade to transform the drive of your car - Torque Solution - Volkswagen

An essential drivetrain upgrade to transform the drive of your car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Torque Solution - Corporate Logo
ES#:
2960700
Mfg#:
TS-VW-012P
In Stock at Vendor
$677.99

This product was last offered at the strikethrough price on
03-29-2026

$579.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3546546 - FMDV1BU - Dump Valve Kit - Blue FMDV1BLU - This Forge valve set up is designed to fit with the standard intake for fun noises and performance - Forge - Volkswagen

This Forge valve set up is designed to fit with the standard intake for fun noises and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
3546546
Mfg#:
FMDV1BU
Ships in 4 Business Days
$431.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2784759 - 551211 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
Fluidampr - Corporate Logo
ES#:
2784759
Mfg#:
551211
In Stock
$501.99 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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