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Audi Performance Engine Parts

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B8 S4/S5/Q5 3.0T Downpipes With Integrated X-Pipe

ES#4376068 - 012616la01KT - B8 S4/S5/Q5 3.0T Downpipes With Integrated X-Pipe - Change the tone of your 3.0T exhaust with easy-to-install downpipes that mate to your factory cat-back exhaust. - ECS - Audi

Change the tone of your 3.0T exhaust with easy-to-install downpipes that mate to your factory cat-back exhaust. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4376068
Mfg#:
012616LA01KT
In Stock
ON SALE! SAVE 25%
$611.99

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

$458.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE MQB 2.0T/1.8T Gen 3 Cold Air Intake - Without Carbon Fiber Lid (IEINCI11)

ES#4030776 - IEINCI11 - IE MQB 2.0T/1.8T Gen 3 Cold Air Intake - Without Carbon Fiber Lid (IEINCI11) - Increase your power output across the entire RPM range. CARB certified! - Integrated Engineering - Audi Volkswagen

Increase your power output across the entire RPM range. CARB certified! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
CARB certified for sale in all 50 states

Brand:
Integrated Engineering - Corporate Logo
ES#:
4030776
Mfg#:
IEINCI11
EO#:
D-838-1
In Stock
$439.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS OEM+ IS38 Turbocharger Upgrade

ES#4811175 - 053191LA01 - ECS OEM+ IS38 Turbocharger Upgrade - Drop-in proven performance with gains of up to 180HP! Equipped with a billet aluminum compressor wheel for quicker spool, and includes all required hardware for seamless installation. - ECS - Audi Volkswagen
ECS Tuning recommends this product.

Drop-in proven performance with gains of up to 180HP! Equipped with a billet aluminum compressor wheel for quicker spool, and includes all required hardware for seamless installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4811175
Mfg#:
053191LA01
In Stock
ON SALE! SAVE 15%
$1217.99

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

$1035.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DV+ Performance Diverter Valve - With Pierburg Valve

ES#4630153 - T9381 - DV+ Performance Diverter Valve - With Pierburg Valve - Features a low-profile integrated solenoid to make it shorter and more compact than even the factory diverter, ensuring it will fit the tightest applications. - Go Fast Bits - Audi Volkswagen Porsche

Features a low-profile integrated solenoid to make it shorter and more compact than even the factory diverter, ensuring it will fit the tightest applications. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Go Fast Bits - Corporate Logo
ES#:
4630153
Mfg#:
T9381
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.

$280.99

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

$252.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Air Intake System - True 3.5" Velocity Stack

ES#4017702 - CTS-IT-300R - CTS Turbo Air Intake System - True 3.5" Velocity Stack - NEW UPDATED DESIGN! True 3.5 intake for maximum airflow - 3.5" mandrel bent piping with huge 6 velocity stack air filter! - CTS - Audi

NEW UPDATED DESIGN! True 3.5″ intake for maximum airflow - 3.5" mandrel bent piping with huge 6″ velocity stack air filter! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4017702
Mfg#:
CTS-IT-300R
In Stock
$329.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS B7/B8 2.0T K04 Turbocharger Upgrade

ES#4017673 - CTS-TR-1070 - CTS B7/B8 2.0T K04 Turbocharger Upgrade - All new K04 upgrade from CTS features a full-frame K04 CHRA installed into CTS' proprietary, in-house designed compressor cover and turbine housing. - CTS - Audi

All new K04 upgrade from CTS features a full-frame K04 CHRA installed into CTS' proprietary, in-house designed compressor cover and turbine housing. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4017673
Mfg#:
CTS-TR-1070
Ships in 7 Business Days
$1499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Cast Aluminum Intercooler Upgrade

ES#4690715 - 015120la01KT - MQB Cast Aluminum Intercooler Upgrade - Bolt on up to +37 WHP / +5 WTQ and drop inlet temps with our In-House Engineered OE-Location Intercooler Upgrade! - ECS - Audi Volkswagen

Bolt on up to +37 WHP / +5 WTQ and drop inlet temps with our In-House Engineered OE-Location Intercooler Upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4690715
Mfg#:
015120LA01KT
In Stock
ON SALE! SAVE 20%
$815.99

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

$652.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Track/Street Density Line Motor Mount Kit - Pair

ES#2992194 - 034-509-0050KT - Track/Street Density Line Motor Mount Kit - Pair - Void-free and fluid-free, eliminating the slop associated with the factory mounts - 034Motorsport - Audi

Void-free and fluid-free, eliminating the slop associated with the factory mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2992194
Mfg#:
034-509-0050KT
Ships in 1-2 days
ON SALE! SAVE 10%
$528.00

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

$475.20 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi Atmospheric Diverter Valve Spacer - Red

ES#3551291 - 025254ECS01-03 - VW/Audi Atmospheric Diverter Valve Spacer - Red - 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#:
3551291
Mfg#:
025254ECS01-03
In Stock
ON SALE! SAVE 25%
$86.99

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

$65.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Audi B8 A4/A5 2.0T

ES#2918521 - 004535ECS01 - Luft-Technik Intake System - Audi B8 A4/A5 2.0T - Engineered for increased engine performance with show quality looks - ECS - Audi

Engineered for increased engine performance with show quality looks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2918521
Mfg#:
004535ECS01
Ships on Jul 30, 2026
Auto Notify
ON SALE! SAVE 25%
$458.99

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

$344.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Big Bore Turbo Inlet Pipe

ES#3662142 - 020797ECS02 - MQB Big Bore Turbo Inlet Pipe - Reduce restriction at your turbo while gaining up to 10 horsepower and 15 ft/lbs of torque with this easy bolt on modification! - ECS - Audi Volkswagen

Reduce restriction at your turbo while gaining up to 10 horsepower and 15 ft/lbs of torque with this easy bolt on modification! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3662142
Mfg#:
020797ECS02
In Stock
ON SALE! SAVE 25%
$173.99

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

$130.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Open PEX Intake System - 1.8T/2.0T Gen3

ES#4419877 - CI100041 - APR Open PEX Intake System - 1.8T/2.0T Gen3 - An attractive high-performance upgrade designed to increase performance and sound by letting the engine breathe more freely - APR - Audi Volkswagen

An attractive high-performance upgrade designed to increase performance and sound 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!
CARB certified for sale in all 50 states
For vehicles without secondary air injection only

Brand:
APR - Corporate Logo
ES#:
4419877
Mfg#:
CI100041
EO#:
D-782-8
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
This product is lifetime replacement eligible Lifetime Replacement

IE MK7/MK8/MQB FDS Performance Intercooler Kit V2 - Black

ES#4699455 - IETPCI1B-BK - IE MK7/MK8/MQB FDS Performance Intercooler Kit V2 - Black - Increase horsepower and defeat heat soak with the new and improved IE FDS front-mount Intercooler Kit - Integrated Engineering - Audi Volkswagen

Increase horsepower and defeat heat soak with the new and improved IE FDS front-mount Intercooler Kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4699455
Mfg#:
IETPCI1B-BK
In Stock
$1034.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T K04 Turbo Conversion Kit (Transverse)

ES#3247392 - HVA-240-HW-TRANS - 2.0T K04 Turbo Conversion Kit (Transverse) - Developed on the Track, Adapted for the Street. Comprehensive kit to see up to 355HP / 347TQ from your 2.0T - HPA Motorsports - Audi Volkswagen

Developed on the Track, Adapted for the Street. Comprehensive kit to see up to 355HP / 347TQ from your 2.0T affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits FSI and TSI engines

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247392
Mfg#:
HVA-240-HW-TRANS
In Stock
$1549.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

GFB VTA Blow Off Valve

ES#4845532 - T9481 - GFB VTA Blow Off Valve - Sharper throttle response, faster boost recovery - Go Fast Bits - Audi Volkswagen

Sharper throttle response, faster boost recovery affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Go Fast Bits - Corporate Logo
ES#:
4845532
Mfg#:
T9481
In Stock
$269.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3.5" Cold Air Intake (CTS-IT-270R)

ES#2862978 - CTSIT270 - 3.5" Cold Air Intake (CTS-IT-270R) - Give your car unrestricted air flow - CTS - Audi Volkswagen

Give your car unrestricted air flow affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with secondary air injection only

Brand:
CTS - Corporate Logo
ES#:
2862978
Mfg#:
CTSIT270
Ships in 7 Business Days
$289.99 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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