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Audi Performance Engine Parts

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C7.5 3" High Flow Cat High Flow Catalytic Converter

ES#4500845 - C75A6A7HFC - C7.5 3" High Flow Cat High Flow Catalytic Converter - If you are looking to get the most performance out of your stock turbo C7.5 2.0T, this is the HFC Pipe that you need! - JH Motorsports - Audi

If you are looking to get the most performance out of your stock turbo C7.5 2.0T, this is the HFC Pipe that you need! For Facelift models only

Brand:
JH Motorsports - Corporate Logo
ES#:
4500845
Mfg#:
C75A6A7HFC
In Stock
$429.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Billet / Polyurethane Dogbone Mount Bushing Insert

ES#4220513 - 010935ECS07KT2 - MQB Billet / Polyurethane Dogbone Mount Bushing Insert - Decrease subframe bushing slop for better drivetrain response! - ECS - Audi Volkswagen

Decrease subframe bushing slop for better drivetrain response! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4220513
Mfg#:
010935ECS07KT2
In Stock
ON SALE! SAVE 25%
$91.99

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

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TSI Upgraded Silicone PCV Breather Hose (06J103221A)

ES#4906688 - 054529LA03 - TSI Upgraded Silicone PCV Breather Hose (06J103221A) - Replace your failure-prone plastic PCV hose with a durable, long-lasting solution! - ECS - Audi Volkswagen

Replace your failure-prone plastic PCV hose with a durable, long-lasting solution! 10X Entries Into Our F80 M3 Sweepstakes
10X Entries For Our Spin To Win Sweepstakes!
For vehicles with TSI engines only

Brand:
ECS - Corporate Logo
ES#:
4906688
Mfg#:
054529LA03
In Stock
ON SALE! SAVE 15%
$135.99

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

$115.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated Valvesonic

ES#2827564 - SSXAU447 - Cat-Back Exhaust System - Resonated Valvesonic - 2.76" stainless steel with Quad 100mm black Cerakote tips - Milltek Sport - Audi

2.76" stainless steel with Quad 100mm black Cerakote tips

Brand:
Milltek Sport - Corporate Logo
ES#:
2827564
Mfg#:
SSXAU447
Ships in 6 Business Days
$4276.99

This product was last offered at the strikethrough price on
08-17-2026

$4276.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE ColdFront Intercooler - Audi B9 SQ5 3.0T

ES#4044048 - 4510-11062 - AWE ColdFront Intercooler - Audi B9 SQ5 3.0T - Offers a 130% increase in frontal surface area and a massive 83% increase in volume over the factory B9 SQ5 intercooler - AWE - Audi

Offers a 130% increase in frontal surface area and a massive 83% increase in volume over the factory B9 SQ5 intercooler 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4044048
Mfg#:
4510-11062
In Stock
$945.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

ES#4624123 - 079906036D - Fuel Injector - Priced Each - Keep your engine running smooth - Bremmen Parts - Audi Volkswagen

Keep your engine running smooth 10X Entries Into Our F80 M3 Sweepstakes

Up to production date 8/23/2010

Brand:
Bremmen Parts - Corporate Logo
ES#:
4624123
Mfg#:
079906036D
In Stock
ON SALE! SAVE 33%
$125.99

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

$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OE Performance Induction Package

ES#3107970 - 010944ecs01aKT - OE Performance Induction Package - Includes the ECS Silicone Turbo Inlet Hose and a ECS Exact-Fit High Flow Air Filter! - ECS - Audi Volkswagen

Includes the ECS Silicone Turbo Inlet Hose and a ECS Exact-Fit High Flow Air Filter! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3107970
Mfg#:
010944ECS01AKT
In Stock
ON SALE! SAVE 25%
$150.99

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

$113.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE B8 3.0T Performance Downpipes

ES#3470770 - IEEXCG2 - IE B8 3.0T Performance Downpipes - Quick and easy way to add horsepower and an aggressive sound! 304 stainless steel 2.5" tubing. - Integrated Engineering - Audi

Quick and easy way to add horsepower and an aggressive sound! 304 stainless steel 2.5" tubing.

Brand:
Integrated Engineering - Corporate Logo
ES#:
3470770
Mfg#:
IEEXCG2
In Stock
$769.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Supercharger Dual Pulley Upgrade Kit

ES#3634017 - MS100184 - APR Supercharger Dual Pulley Upgrade Kit - Dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger (Press-On SC Pulley) - APR - Audi Porsche

Dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger (Press-On SC Pulley) Call In Or Chat For Best Price!
Stage II software is required to run any upgraded Pulley configuration and is sold separately - Please se
*For models with press-on style supercharger pulley (3.0T gen1 / Simos 8.x ECU)*

Brand:
APR - Corporate Logo
ES#:
3634017
Mfg#:
MS100184
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.

$731.95

This product was last offered at the strikethrough price on
08-27-2026

$649.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch 550cc Fuel Injector - Priced Each

ES#1897179 - INJB550 - Bosch 550cc Fuel Injector - Priced Each - Compatible with BT software applications. Does NOT include injector plug adapters - Bosch - Audi Volkswagen

Compatible with BT software applications. Does NOT include injector plug adapters We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
1897179
Mfg#:
INJB550
In Stock
$77.29

This product was last offered at the strikethrough price on
07-06-2026

$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.0T FSI High Flow Throttle Pipe Kit

ES#4368719 - 023480ecs02KT - 2.0T FSI High Flow Throttle Pipe Kit - Improve airflow and reduce restrictions with our High Flow Throttle Pipe Kit - ECS - Audi Volkswagen

Improve airflow and reduce restrictions with our High Flow Throttle Pipe Kit 10X Entries Into Our F80 M3 Sweepstakes

Noise Pipe Delete Kit (ES3576737) must be purchased separately for proper fitment. For vehicles with FSI engine only.

Brand:
ECS - Corporate Logo
ES#:
4368719
Mfg#:
023480ECS02KT
In Stock
ON SALE! SAVE 25%
$183.99

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

$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High-Flow Intake (6″ Velocity Stack)

ES#4830411 - CTS-IT-293R - High-Flow Intake (6 Velocity Stack) - Peak power gains ranging from 10-12HP on a stock car. - CTS - Audi

Peak power gains ranging from 10-12HP on a stock car.

Brand:
CTS - Corporate Logo
ES#:
4830411
Mfg#:
CTS-IT-293R
Ships in 8 Business Days
ON SALE! SAVE 15%
$299.99

This product was last offered at the strikethrough price on
08-26-2026

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

7P/4L TDI Luft-Technik Performance Intake System

ES#4905096 - 040625LA14 - 7P/4L TDI Luft-Technik Performance Intake System - Unlock 34% more airflow for your TDI! Featuring a silicone intake tube for reduced restriction, an aluminum heat shield to fight heat soak, and a high-flowing dual-cone air filter. - ECS - Audi Volkswagen

Unlock 34% more airflow for your TDI! Featuring a silicone intake tube for reduced restriction, an aluminum heat shield to fight heat soak, and a high-flowing dual-cone air filter. 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles with CNRB Engine Code Only (2013+)

Brand:
ECS - Corporate Logo
ES#:
4905096
Mfg#:
040625LA14
Ships on Oct 30, 2026
Auto Notify
ON SALE! SAVE 15%
$520.99

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

$442.84 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

Let us help you find the parts that fit your Audi

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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