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Audi Performance Engine Parts

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IE Polymer Air Intake System - B9/B9.5 A4 & A5 2.0T

ES#4674685 - IEINCK6 - IE Polymer Air Intake System - B9/B9.5 A4 & A5 2.0T - Power gains of up to 10-20HP on tuned engines! - Integrated Engineering - Audi

Power gains of up to 10-20HP on tuned engines! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4674685
Mfg#:
IEINCK6
In Stock
$522.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Kompact EM Series Plumb Back Diverter Valve

ES#3659075 - TS-0223-1263 - Kompact EM Series Plumb Back Diverter Valve - A more audible valve that will not leak under elevated boost pressures, while still providing with rapid response and OEM-like functionality - TurboSmart - Audi Volkswagen

A more audible valve that will not leak under elevated boost pressures, while still providing with rapid response and OEM-like functionality affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
TurboSmart - Corporate Logo
ES#:
3659075
Mfg#:
TS-0223-1263
EO#:
D-848
In Stock
10% off MSRP

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

$309.99

This product was last offered at the strikethrough price on
07-09-2026

$278.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Charge Pipe System - Turbo Outlet & Throttle Body

ES#4352456 - MS100196 - APR Charge Pipe System - Turbo Outlet & Throttle Body - Replace your failure prone rubber hose, plastic pipe, and worm clamps with this upgraded silicone hose, aluminum pipe, and t-bolt clamps - APR - Audi Volkswagen

Replace your failure prone rubber hose, plastic pipe, and worm clamps with this upgraded silicone hose, aluminum pipe, and t-bolt clamps 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!

Brand:
APR - Corporate Logo
ES#:
4352456
Mfg#:
MS100196
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.

$449.95

This product was last offered at the strikethrough price on
07-09-2026

$399.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Wastegate Actuator

ES#3981406 - 06K145614G - Turbocharger Wastegate Actuator - Replacement turbo actuator if yours rattles or has excessive play. - Genuine Volkswagen Audi - Audi Volkswagen

Replacement turbo actuator if yours rattles or has excessive play. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
for 2016+ models only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3981406
Mfg#:
06K145614G
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.

$445.82

This product was last offered at the strikethrough price on
07-09-2026

$395.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi S5 3.0T Center X-Pipe Kit

ES#3659521 - 003029ECS02KT - Audi S5 3.0T Center X-Pipe Kit - Eliminate the center resonator on your OE system for a more aggressive exhaust note - ECS - Audi

Eliminate the center resonator on your OE system for a more aggressive exhaust note affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3659521
Mfg#:
003029ECS02KT
In Stock
ON SALE! SAVE 20%
$447.99

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

$358.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RS7-R Turbo Upgrade

ES#4266204 - JHM-RS7R - RS7-R Turbo Upgrade - Upgrade your stock turbos to these bigger bolt on turbos! - JH Motorsports - Audi

Upgrade your stock turbos to these bigger bolt on turbos! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JH Motorsports - Corporate Logo
ES#:
4266204
Mfg#:
JHM-RS7R
Ships on Jul 27, 2026
Auto Notify
$2099.99 USD
Free Shipping

VW/Audi Atmospheric Diverter Valve Spacer - Clear

ES#3551284 - 021828ECS01-02 - VW/Audi Atmospheric Diverter Valve Spacer - Clear - Let your turbo blow off some air for an exhilarating driving experience! - ECS - Audi Volkswagen

Let your turbo blow off some air for an exhilarating driving experience! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3551284
Mfg#:
021828ECS01-02
In Stock
ON SALE! SAVE 46%
$91.99

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

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow Intercooler Charge Pipe Kit - Wrinkle Black

ES#3134090 - 009037ecs01-01KT - High Flow Intercooler Charge Pipe Kit - Wrinkle Black - Gain up to 10 WHP and 10 Ft-lbs TQ with our complete Intercooler Charge Pipe Upgrade Kit! - ECS - Audi Volkswagen

Gain up to 10 WHP and 10 Ft-lbs TQ with our complete Intercooler Charge Pipe Upgrade Kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3134090
Mfg#:
009037ECS01-01KT
In Stock
ON SALE! SAVE 20%
$464.99

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

$371.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shuenk K03+ Turbo Upgrade

ES#4659695 - T-K03+-FSI - Shuenk K03+ Turbo Upgrade - A ready-to-install turbocharger with performance and reliability enhancing upgrades - Shuenk - Audi Volkswagen

A ready-to-install turbocharger with performance and reliability enhancing upgrades affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Shuenk - Corporate Logo
ES#:
4659695
Mfg#:
T-K03+-FSI
Back Ordered
Auto Notify
$1149.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 A4/A5 2.0T Center Resonator Delete

ES#3576157 - 023492ecs01KT - Audi B9 A4/A5 2.0T Center Resonator Delete - Add an aggressive exhaust sound with this Resonator Delete Pipe Kit! Deletes rear-most resonator. - ECS - Audi

Add an aggressive exhaust sound with this Resonator Delete Pipe Kit! Deletes rear-most resonator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3576157
Mfg#:
023492ECS01KT
Ships in 1 Business Day
ON SALE! SAVE 25%
$354.99

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

$266.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

P34 SuperDuper Insuction Bundle

ES#4858324 - 034-108-5048 - P34 SuperDuper Insuction Bundle - 034Motorsport's P34 Cold Air Intake System delivers improved power, sound, and acceleration - 034Motorsport - Audi

034Motorsport's P34 Cold Air Intake System delivers improved power, sound, and acceleration affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4858324
Mfg#:
034-108-5048
In Stock
ON SALE! SAVE 10%
$702.00

This product was last offered at the strikethrough price on
06-28-2026

$631.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo High-flow CAT

ES#4376288 - CTSEXHTP0013CAT - CTS Turbo High-flow CAT - Maximize exhaust flow for highest power gains! - CTS - Audi

Maximize exhaust flow for highest power gains! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4376288
Mfg#:
CTSEXHTP0013CAT
Ships in 7 Business Days
$699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik B9 A4 Intercooler And Charge Pipe Kit

ES#3557444 - 019219ecs01aKT2 - Luft-Technik B9 A4 Intercooler And Charge Pipe Kit - Full kit to upgrade your charge pipes and FMIC - ECS - Audi

Full kit to upgrade your charge pipes and FMIC affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with production date up through 2020

Brand:
ECS - Corporate Logo
ES#:
3557444
Mfg#:
019219ECS01AKT2
Ships on Sep 23, 2026
Auto Notify
ON SALE! SAVE 15%
$1060.99

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

$901.84 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Intake System

ES#4660973 - EVE-4V8TT-CF-INT - Carbon Fiber Intake System - Complete carbon fiber intake system to transform the look, sound and feel of your 4.0TFSI. - Eventuri - Audi Porsche

Complete carbon fiber intake system to transform the look, sound and feel of your 4.0TFSI. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eventuri - Corporate Logo
ES#:
4660973
Mfg#:
EVE-4V8TT-CF-INT
Ships on Jul 28, 2026
$2995.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Garrett G25-660 PowerMax Direct Fit Performance Turbocharger - Stage 2

ES#4414559 - 898200-5001W - Garrett G25-660 PowerMax Direct Fit Performance Turbocharger - Stage 2 - Direct-fit turbo featuring a 67mm compressor wheel and capable of 600hp! - Garrett - Audi Volkswagen

Direct-fit turbo featuring a 67mm compressor wheel and capable of 600hp! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires custom software for proper functionality. Off-the-shelf tunes coming soon!

Brand:
Garrett - Corporate Logo
ES#:
4414559
Mfg#:
898200-5001W
In Stock
$3579.99 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.

Other Audi Performance Engine Parts

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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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