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Volkswagen MK6 Performance Engine Parts

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MK6 GTI Muffler Delete Kit - With 4.0" Chrome Tips

ES#3612818 - 026147ecs01-02KT - MK6 GTI Muffler Delete Kit - With 4.0" Chrome Tips - Add an aggressive exhaust note to your VW MK6 GTI's stock exhaust system - ECS - Volkswagen

Add an aggressive exhaust note to your VW MK6 GTI's stock exhaust system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3612818
Mfg#:
026147ECS01-02KT
In Stock
ON SALE! SAVE 20%
$582.99

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

$466.37 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cypher Handheld Programmer Tuner

ES#4707682 - 05-000-00073-5 - Cypher Handheld Programmer Tuner - This Device Flashes the Tune onto your vehicle thru the OBD2 Port. Includes handheld tuner, OBD2 Cable, and USB cable. Comes in a zipper carrying case. *Tune sold separately. - Weistec - Audi Volkswagen Mercedes Benz

This Device Flashes the Tune onto your vehicle thru the OBD2 Port. Includes handheld tuner, OBD2 Cable, and USB cable. Comes in a zipper carrying case. *Tune sold separately. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop. *Tune sold separately.

Brand:
Weistec - Corporate Logo
ES#:
4707682
Mfg#:
05-000-00073-5
Ships on Jul 22, 2026
$400.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic K04 Turbo Upgrade Kit - 2.0 TSI GEN1

ES#4656855 - UH001-BTA - Unitronic K04 Turbo Upgrade Kit - 2.0 TSI GEN1 - Unitronic's K04 Turbocharger Upgrade Kit for the transverse-mounted 2.0 TSI engine is the perfect combination of performance, reliability, and drivability. - Unitronic - Volkswagen

Unitronic's K04 Turbocharger Upgrade Kit for the transverse-mounted 2.0 TSI engine is the perfect combination of performance, reliability, and drivability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
For vehicles with TSI engines only

Brand:
Unitronic - Corporate Logo
ES#:
4656855
Mfg#:
UH001-BTA
Ships in 8 Business Days
$3164.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Unitronic K04 Turbo Upgrade Kit - 2.0 TFSI

ES#4656862 - UH002-BTA - Unitronic K04 Turbo Upgrade Kit - 2.0 TFSI - Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability. - Unitronic - Volkswagen

Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!

Brand:
Unitronic - Corporate Logo
ES#:
4656862
Mfg#:
UH002-BTA
Ships in 8 Business Days
$3164.99 USD
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi 2.0T TSI Performance Aluminum Radiator - With Installation Kit

ES#4030589 - 004257ECS02KT - VW/Audi 2.0T TSI Performance Aluminum Radiator - With Installation Kit - Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts and coolant. - Assembled By ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts and coolant. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with TSI engine only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4030589
Mfg#:
004257ECS02KT
Ships on Aug 21, 2026
Auto Notify
ON SALE! SAVE 12%
$390.82

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

$344.08 USD
This product is lifetime replacement eligible Partial Replacement

Jetta 2.5L 2.5" Cat-Back Exhaust System - Stainless Steel

ES#3175494 - 252530 - Jetta 2.5L 2.5" Cat-Back Exhaust System - Stainless Steel - 2.5" Stainless exhaust system with dual Borla mufflers and single exit tip! - Techtonics Tuning - Volkswagen

2.5" Stainless exhaust system with dual Borla mufflers and single exit tip! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3175494
Mfg#:
252530
Ships in 9 Business Days
$759.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Blow-Off Valve - Polished

ES#2226107 - FMFSITAT - Blow-Off Valve - Polished - Stop boost leaking from your diverter valve once and for all! - Forge - Audi Volkswagen

Stop boost leaking from your diverter valve once and for all! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
2226107
Mfg#:
FMFSITAT
In Stock
ON SALE! SAVE 10%
$373.70

This product was last offered at the strikethrough price on
07-01-2026

$336.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Coolant Hose Kit - Red

ES#4362413 - Aut-MK5-002-RED - Silicone Coolant Hose Kit - Red - Replace your stock rubber hoses with silicone - Autobahn Autoworx - Audi Volkswagen

Replace your stock rubber hoses with silicone affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4362413
Mfg#:
AUT-MK5-002-RED
Ships in 2 Business Days
$275.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MK6 Jetta 1.4T Silicone Intake Hose Set

ES#3677807 - 026170ECS01 - MK6 Jetta 1.4T Silicone Intake Hose Set - Smooth your intake tract & hinder collapsing by upgrading to our ECS Silicone Airbox and Turbo Inlet Hose Set! - ECS - Volkswagen

Smooth your intake tract & hinder collapsing by upgrading to our ECS Silicone Airbox and Turbo Inlet Hose Set! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3677807
Mfg#:
026170ECS01
Ships on Sep 29, 2026
Auto Notify
ON SALE! SAVE 25%
$125.99

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

$94.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Kohlefaser Luft-Technik Intake System - With Carbon Fiber Air Box & Wrinkle Black Aluminum Tubes

ES#2863350 - 003910ECS02-02 - Kohlefaser Luft-Technik Intake System - With Carbon Fiber Air Box & Wrinkle Black 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 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#:
2863350
Mfg#:
003910ECS02-02
In Stock
ON SALE!
$794.99

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

$755.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forged Pistons, Rings, And Connecting Rods Set

ES#5445198 - CMBMVLPTW11BIL84 - Forged Pistons, Rings, And Connecting Rods Set - For VW/Audi 2.0L TSI 83mm - SPA Performance - Audi Volkswagen

For VW/Audi 2.0L TSI 83mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPA Performance - Corporate Logo
ES#:
5445198
Mfg#:
CMBMVLPTW11BIL84
Ships in 4 Business Days
$999.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MK6 GTI 2.0T 3" Stainless Steel Catback Exhaust System

ES#2862884 - CTSEXHCB0002 - MK6 GTI 2.0T 3" Stainless Steel Catback Exhaust System - T304 mandrel bent stainless steel for sound and performance - CTS - Volkswagen

T304 mandrel bent stainless steel for sound and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
2862884
Mfg#:
CTSEXHCB0002
In Stock
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Catch Can Kit

ES#2862873 - CTSCCMK6TSI - Billet Aluminum Catch Can Kit - Keep your intake manifold and valves clean and oil free - CTS - Audi Volkswagen

Keep your intake manifold and valves clean and oil free affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for vehicles with charcoal canister.

Brand:
CTS - Corporate Logo
ES#:
2862873
Mfg#:
CTSCCMK6TSI
Back Ordered
Auto Notify
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K04 Turbo Outlet Pipe

ES#2862972 - CTSIT205 - K04 Turbo Outlet Pipe - Used when converting to K04 turbocharger - CTS - Volkswagen

Used when converting to K04 turbocharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
2862972
Mfg#:
CTSIT205
Ships in 8 Business Days
$229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lightweight Underdrive Crank Pulley Kit - Silver

ES#6139 - 06F198001SLV - Lightweight Underdrive Crank Pulley Kit - Silver - 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#:
6139
Mfg#:
06F198001SLV
In Stock
ON SALE! SAVE 15%
$194.99

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

$165.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lightweight Underdrive Crank Pulley

ES#260691 - 1-07K-008KT - Lightweight Underdrive Crank Pulley - A great way to free up more power from your 2.5L Includes new belt. - ECS - Volkswagen

A great way to free up more power from your 2.5L Includes new belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Reduce 0-60 times by as much as .7 seconds with no other modifications!

Brand:
ECS - Corporate Logo
ES#:
260691
Mfg#:
1-07K-008KT
Ships in 3 Business Days
ON SALE! SAVE 25%
$230.99

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

$173.24 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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