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Volkswagen Jetta Performance Engine Parts

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Performance Side Mount Intercooler

ES#3138468 - UGSMICMK4B13 - Performance Side Mount Intercooler - Easy installation and more reliable charge cooling - TyrolSport - Volkswagen

Easy installation and more reliable charge cooling Requires a build time of up to two weeks
For vehicles with 13mm MAP port only

Brand:
TyrolSport - Corporate Logo
ES#:
3138468
Mfg#:
UGSMICMK4B13
Ships in 6 Business Days
$1300.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Borla S-Type Cat-Back Exhaust System

ES#4491665 - 140850SB - Borla S-Type Cat-Back Exhaust System - Delivers an improved exhaust note and a sporty sound. - Borla - Volkswagen

Delivers an improved exhaust note and a sporty sound.

Brand:
Borla - Corporate Logo
ES#:
4491665
Mfg#:
140850SB
In Stock at Vendor
$1299.99 USD
This product is lifetime replacement eligible Lifetime Replacement

IS48 SuperCore - Bare

ES#5374540 - IS48-SC-STD - IS48 SuperCore - Bare - Uprated OEM+ turbocharger SuperCore fully compatible with stock turbine housing of original equipment IHI IS38 turbo and Shuenk IS38+ - Shuenk - Audi Volkswagen

Uprated OEM+ turbocharger SuperCore fully compatible with stock turbine housing of original equipment IHI IS38 turbo and Shuenk IS38+ For use with stock IHI IS38 or Shuenk IS38+ turbine housings only.

Brand:
Shuenk - Corporate Logo
ES#:
5374540
Mfg#:
IS48-SC-STD
Ships in 2 Business Days
$649.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve Kit - Polished

ES#3499516 - FMDVMK7RC - Diverter Valve Kit - Polished - Cure your leaking valve problems for good! - Forge - Audi Volkswagen Porsche

Cure your leaking valve problems for good!

Brand:
Forge - Corporate Logo
ES#:
3499516
Mfg#:
FMDVMK7RC
Ships in 8 Business Days
$323.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.0T FSI Exhaust Manifold Heat Shield

ES#2771597 - 004264ECS06A - 2.0T FSI Exhaust Manifold Heat Shield - Reduce your engine bay temps while enhancing underhood appearance - ECS - Audi Volkswagen

Reduce your engine bay temps while enhancing underhood appearance 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2771597
Mfg#:
004264ECS06A
In Stock
ON SALE! SAVE 20%
$59.99

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

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Swap Kit - VR6 2.8L 24v/3.2L/3.6L - 02A/02J Transmission

Purchase the Fabless Manufacturing MK1 VR6 kit and enjoy all the benefits of the VR6 engine, with the highest quality manufacturing solution on the market. Please see description for details.

Brand:
Fabless Manufacturing - Corporate Logo
ES#:
4349633
Mfg#:
29-1001
Ships on Aug 12, 2026
$1295.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Stage 1 Intake System

ES#3553237 - 51-10831KT - Pro Dry S Stage 1 Intake System - Includes Cone Filter, Breather Filter and all necessary hardware. - AFE - Volkswagen

Includes Cone Filter, Breather Filter and all necessary hardware.

Brand:
AFE - Corporate Logo
ES#:
3553237
Mfg#:
51-10831KT
In Stock at Vendor
$323.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Mount Intercooler Kit

ES#2862853 - CTS20TMK6DF - Front Mount Intercooler Kit - Flow more cool air to your intake manifold - CTS - Audi Volkswagen

Flow more cool air to your intake manifold

Brand:
CTS - Corporate Logo
ES#:
2862853
Mfg#:
CTS20TMK6DF
Ships in 7 Business Days
ON SALE! SAVE 20%
$799.99

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

$639.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supertech Piston - .5mm Oversize - Set Of 4

ES#4742768 - P4-VW18T815-N4 - Supertech Piston - .5mm Oversize - Set Of 4 - Supertech .5mm oversized piston set including 20mm wrist pins. - Supertech - Audi Volkswagen

Supertech .5mm oversized piston set including 20mm wrist pins.

Brand:
Supertech - Corporate Logo
ES#:
4742768
Mfg#:
P4-VW18T815-N4
Ships on Aug 13, 2026
$638.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Fuel Pressure Regulator

ES#4158836 - 034-106-5015 - Adjustable Fuel Pressure Regulator - Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 3.3-5 BAR - 034Motorsport - Audi Volkswagen

Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 3.3-5 BAR

Brand:
034Motorsport - Corporate Logo
ES#:
4158836
Mfg#:
034-106-5015
Ships in 1 Business Day
$129.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Dry

ES#4461016 - 012054LA27-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - Audi Volkswagen

High flow filter replacement to get your engine breathing better than new! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4461016
Mfg#:
012054LA27-DRY
In Stock
ON SALE! SAVE 20%
$71.99

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

$57.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Fuel Pressure Regulator & Gauge Kit

ES#5705 - 000198501BLK - Adjustable Fuel Pressure Regulator & Gauge Kit - Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 25psi - 75psi - ECS - Audi Volkswagen

Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 25psi - 75psi 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
5705
Mfg#:
000198501BLK
In Stock
ON SALE!
$265.99

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

$252.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3" Cat-Back Exhaust System - Non-Resonated

ES#3010362 - SSXVW316 - 3" Cat-Back Exhaust System - Non-Resonated - Get that Exhaust tone you've been looking for! Featuring black tips. - Milltek Sport - Volkswagen

Get that Exhaust tone you've been looking for! Featuring black tips.

Brand:
Milltek Sport - Corporate Logo
ES#:
3010362
Mfg#:
SSXVW316
Ships in 3 Business Days
$1260.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bosch Motorsport Extended Tip Matched 925cc Injectors - Set Of Four

ES#4920259 - 501-0030 - Bosch Motorsport Extended Tip Matched 925cc Injectors - Set Of Four - Proprietary spray pattern perfect for use in EA888.3 & center fire BMW manifolds - Precision Raceworks - Audi Volkswagen

Proprietary spray pattern perfect for use in EA888.3 & center fire BMW manifolds Replacement injectors for vehicles with MPI only.

Brand:
Precision Raceworks - Corporate Logo
ES#:
4920259
Mfg#:
501-0030
Ships in 8 Business Days
$419.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE Pro ECU Tune With POWERlink Cable

ES#5457564 - IESOVN15 - IE Pro ECU Tune With POWERlink Cable - The enthusiasts choice that unlocks Stage 2 potential, requiring bolt-on hardware like a downpipe to maximize the stock IS20 turbo. - Integrated Engineering - Audi Volkswagen

The enthusiast’s choice that unlocks Stage 2 potential, requiring bolt-on hardware like a downpipe to maximize the stock IS20 turbo. 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5457564
Mfg#:
IESOVN15
In Stock
Starting at $179.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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.

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