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Volkswagen Jetta Performance Engine Parts

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High-Flow Turbo Inlet Hose - Red

ES#3146121 - VWR12G7R600ITRED - High-Flow Turbo Inlet Hose - Red - Improve throttle response and power - Racingline - Audi Volkswagen

Improve throttle response and power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
3146121
Mfg#:
VWR12G7R600ITRED
Back Ordered
Auto Notify
$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 0.5 - With FlashZilla V3

ES#3098261 - cr-tdi-g-000.5KT - Stage 0.5 - With FlashZilla V3 - Average gain of 20 horsepower and 16 lb-ft of torque - Tunezilla - Audi Volkswagen

Average gain of 20 horsepower and 16 lb-ft of torque affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Tunezilla - Corporate Logo
ES#:
3098261
Mfg#:
CR-TDI-G-000.5KT
Ships in 7 Business Days
$689.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 - With FlashZilla V3

ES#3098262 - cr-tdi-g-001KT - Stage 1 - With FlashZilla V3 - Average gain of 26 horsepower and 54 lb-ft of torque - Tunezilla - Audi Volkswagen

Average gain of 26 horsepower and 54 lb-ft of torque affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vehicles equipped with DSG transmission require a DSG tune. Please see description.

Brand:
Tunezilla - Corporate Logo
ES#:
3098262
Mfg#:
CR-TDI-G-001KT
Ships in 7 Business Days
$689.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Boost Cooler Stage 2.5 Progressive Water/Methanol Injection Kit - no tank

Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4608739
Mfg#:
SN0-210-BRD-T
In Stock at Vendor
$687.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3" Stainless Steel Downpipe - with 400 Cell Catalytic Converter

ES#3175362 - 251335 - 3" Stainless Steel Downpipe - with 400 Cell Catalytic Converter - Stainless steel downpipe to unlock engine potential - Techtonics Tuning - Volkswagen

Stainless steel downpipe to unlock engine potential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not available for sale in California or New York.

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3175362
Mfg#:
251335
Back Ordered
$687.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARM MK6 GLI Competition Front Mount Intercooler

ES#4829893 - MK6FMICCOMP-GLI - ARM MK6 GLI Competition Front Mount Intercooler - True front-mount design for the coolest air available. Gain up to +30whp / 40wtq. - ARM Motorsports - Volkswagen

True front-mount design for the coolest air available. Gain up to +30whp / 40wtq. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARM Motorsports - Corporate Logo
ES#:
4829893
Mfg#:
MK6FMICCOMP-GLI
Ships in 2 Business Days
$687.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR PEX Intake System - Front Airbox

ES#4164984 - CI100039KT2 - APR PEX Intake System - Front Airbox - Designed to increase performance by letting the engine breathe more freely - APR - Volkswagen

Designed to increase performance by letting the engine breathe more freely Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with secondary air injection only

Brand:
APR - Corporate Logo
ES#:
4164984
Mfg#:
CI100039KT2
Ships on Jun 29, 2026
Auto Notify
$342.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI V2 Stage 1 Mount Kit - Fully Assembled

ES#4338837 - EBFI77-K5-4621 - BFI V2 Stage 1 Mount Kit - Fully Assembled - Billet engine and transmission mounts with 70A durometer dogbone insert - Black Forest Industries - Volkswagen

Billet engine and transmission mounts with 70A durometer dogbone insert affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4338837
Mfg#:
EBFI77-K5-4621
Ships on Jun 29, 2026
$679.99 USD
Free Shipping
on orders $49 and up

BFI V2 Stage 1 Mount Kit - Fully Assembled

ES#4139130 - EBFI77K54611 - BFI V2 Stage 1 Mount Kit - Fully Assembled - Billet engine and transmission mounts with 70A durometer dogbone insert - Black Forest Industries - Volkswagen

Billet engine and transmission mounts with 70A durometer dogbone insert affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up through the 2008 model year only

Brand:
Black Forest Industries - Corporate Logo
ES#:
4139130
Mfg#:
EBFI77K54611
Ships on Jun 29, 2026
$679.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 IE Performance ECU Tune With POWERlink Cable

ES#3579498 - iesocbt2 - Stage 2 IE Performance ECU Tune With POWERlink Cable - Average gain of 66 horsepower and 87 lb-ft of torque on 91 Octane - Integrated Engineering - Volkswagen

Average gain of 66 horsepower and 87 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
For vehicles with TSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
3579498
Mfg#:
IESOCBT2
In Stock
$678.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 IE Performance ECU Tune With POWERlink Cable

ES#3579503 - iesocbc2 - Stage 2 IE Performance ECU Tune With POWERlink Cable - Average gain of 64 horsepower and 98 lb-ft of torque on 91 Octane - Integrated Engineering - Volkswagen

Average gain of 64 horsepower and 98 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
For vehicles with FSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
3579503
Mfg#:
IESOCBC2
In Stock
$678.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 IE Performance Tune - IE Manifold

ES#3579497 - iesocbt3 - Stage 2 IE Performance Tune - IE Manifold - Maximize horsepower and torque gains right at home - Integrated Engineering - Volkswagen

Maximize horsepower and torque gains right at home affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
For vehicles with TSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
3579497
Mfg#:
IESOCBT3
In Stock
$678.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 IE Performance ECU Tune With POWERlink Cable - IE Manifold

ES#3579495 - iesoccb2 - Stage 2 IE Performance ECU Tune With POWERlink Cable - IE Manifold - Average gain of 47 horsepower and 38 lb-ft of torque on 91/93 Octane - Integrated Engineering - Volkswagen

Average gain of 47 horsepower and 38 lb-ft of torque on 91/93 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.

Brand:
Integrated Engineering - Corporate Logo
ES#:
3579495
Mfg#:
IESOCCB2
In Stock
$678.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 IE Performance ECU Tune With POWERlink Cable

ES#3579505 - iesocbb2 - Stage 2 IE Performance ECU Tune With POWERlink Cable - Average gain of 47 horsepower and 38 lb-ft of torque on 91/93 Octane - Integrated Engineering - Volkswagen

Average gain of 47 horsepower and 38 lb-ft of torque on 91/93 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.

Brand:
Integrated Engineering - Corporate Logo
ES#:
3579505
Mfg#:
IESOCBB2
In Stock
$678.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 IE Performance Tune - IE Manifold

ES#3579501 - iesocbc4 - Stage 2 IE Performance Tune - IE Manifold - Maximize horsepower and torque gains right at home - Integrated Engineering - Volkswagen

Maximize horsepower and torque gains right at home affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
For vehicles with FSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
3579501
Mfg#:
IESOCBC4
In Stock
$678.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lightweight Underdrive Crank Pulley Kit - Black

ES#6138 - 06F198001BLK - Lightweight Underdrive Crank Pulley Kit - Black - Bolt on way to reclaim lost horsepower - ECS - Audi Volkswagen

Bolt on way to reclaim lost horsepower affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engines only

Brand:
ECS - Corporate Logo
ES#:
6138
Mfg#:
06F198001BLK
In Stock
ON SALE! SAVE 15%
$198.99

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

$169.14 USD
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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