Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Audi A3 Performance Engine Parts

Sort By
Filter By
Return to Top

Turbo Muffler Delete Pipe Kit - For OEM Turbo Outlet Pipe

ES#3468131 - 019331ecs01KT - Turbo Muffler Delete Pipe Kit - For OEM Turbo Outlet Pipe - Reduce restriction and improve turbo efficiency with our ECS High Flow Turbo Muffler Delete Pipe Kit - ECS - Audi Volkswagen

Reduce restriction and improve turbo efficiency with our ECS High Flow Turbo Muffler Delete Pipe Kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engine only

Brand:
ECS - Corporate Logo
ES#:
3468131
Mfg#:
019331ECS01KT
In Stock
ON SALE! SAVE 25%
$145.99

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

$109.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS K04-X Hybrid Turbocharger - Transverse

ES#4315172 - CTS-TR-1050X - CTS K04-X Hybrid Turbocharger - Transverse - CTS engineers designed the compressor cover to accept a larger billet compressor wheel and exhaust housing to work with the clipped K04 turbine wheel - CTS - Audi Volkswagen

CTS engineers designed the compressor cover to accept a larger billet compressor wheel and exhaust housing to work with the clipped K04 turbine wheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI or TSI engines

Brand:
CTS - Corporate Logo
ES#:
4315172
Mfg#:
CTS-TR-1050X
Ships in 7 Business Days
$1999.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo MQB Cast Intake Manifold

ES#4508356 - CTS-HW-0484 - CTS Turbo MQB Cast Intake Manifold - Made of cast aluminum in order to take a lot more boost than the OEM plastic unit. - CTS - Audi Volkswagen

Made of cast aluminum in order to take a lot more boost than the OEM plastic unit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4508356
Mfg#:
CTS-HW-0484
Ships in 7 Business Days
$849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow Throttle Pipe Kit - Wrinkle Red

ES#3134089 - 009037ECS08-02 - High Flow Throttle Pipe Kit - Wrinkle Red - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3134089
Mfg#:
009037ECS08-02
In Stock
ON SALE! SAVE 30%
$246.99

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

$172.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Diverter Valve - Chrome

ES#1832057 - FMDVFSITV - 2.0T Diverter Valve - Chrome - Cure your leaking valve problems for good! - Forge - Audi Volkswagen

Cure your leaking valve problems for good! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
1832057
Mfg#:
FMDVFSITV
In Stock
$278.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Turner Baffled Oil Catch Can Kit - 6oz

ES#3458255 - 022798tms01-05KT - Complete Turner Baffled Oil Catch Can Kit - 6oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen MINI Porsche

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458255
Mfg#:
022798TMS01-05KT
In Stock
ON SALE! SAVE 15%
$296.99

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

$252.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Dry

ES#4460994 - 012054LA06-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - Audi Volkswagen

High flow filter replacement to get your engine breathing better than new! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4460994
Mfg#:
012054LA06-DRY
In Stock
ON SALE! SAVE 25%
$69.99

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

$52.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" Cold Air Intake

ES#3604243 - CTS-IT-270R-1 - 3.5" Cold Air Intake - 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 without secondary air injection only

Brand:
CTS - Corporate Logo
ES#:
3604243
Mfg#:
CTS-IT-270R-1
Ships in 7 Business Days
$279.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Dogbone Mount

ES#2864603 - 034-509-1016 - Billet Dogbone Mount - Eliminate the slop associated with the factory mount - 034Motorsport - Audi Volkswagen

Eliminate the slop associated with the factory mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2864603
Mfg#:
034-509-1016
In Stock
$276.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Performance Engine Mount - Stage 1

ES#4159768 - EBFI77-M7-401 - BFI Performance Engine Mount - Stage 1 - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159768
Mfg#:
EBFI77-M7-401
Ships on Jun 29, 2026
Auto Notify
$289.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Muffler Delete Pipe - With RED Silicone Turbo Outlet Hose

ES#3177617 - 019330ECS01-02KT - Turbo Muffler Delete Pipe - With RED Silicone Turbo Outlet Hose - Reduce restriction and improve turbo efficiency with ECS High Flow Turbo Muffler Delete Pipe and Coupler - ECS - Audi Volkswagen

Reduce restriction and improve turbo efficiency with ECS High Flow Turbo Muffler Delete Pipe and Coupler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3177617
Mfg#:
019330ECS01-02KT
In Stock
ON SALE! SAVE 30%
$193.99

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

$135.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forged H-Beam connecting rods

ES#2794385 - IERHVA1 - Forged H-Beam connecting rods - 144x20mm forged H-beam rods from Integrated Engineering. - Integrated Engineering - Audi Volkswagen

144x20mm forged H-beam rods from Integrated Engineering. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
*To be used with aftermarket pistons with 20mm wrist pins*
For vehicles with FSI engines only. For use with aftermarket pistons only.

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794385
Mfg#:
IERHVA1
In Stock
$542.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow Throttle Pipe Kit - Wrinkle Black

ES#3134081 - 009037ECS08-01 - High Flow Throttle Pipe Kit - Wrinkle Black - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3134081
Mfg#:
009037ECS08-01
In Stock
ON SALE! SAVE 30%
$274.99

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

$192.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JE Performance Forged Piston Set

ES#4423031 - 329248 - JE Performance Forged Piston Set - Includes rings, wire locks, and 21mm wrist pins - 83.0mm bore (0.5mm overbore), 92.8mm stroke (stock) - JE Piston - Audi Volkswagen

Includes rings, wire locks, and 21mm wrist pins - 83.0mm bore (0.5mm overbore), 92.8mm stroke (stock) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
To be used with connecting rods that accept 21mm wrist pins

Brand:
JE Piston - Corporate Logo
ES#:
4423031
Mfg#:
329248
In Stock at Vendor
$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VWR R600 Trifoam Replacement Filter Element

ES#3146117 - VWR12G7R600FO - VWR R600 Trifoam Replacement Filter Element - The highest airflow of all filter types - Racingline - Audi Volkswagen

The highest airflow of all filter types affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with the Racingline R600 Intake System only

Brand:
Racingline - Corporate Logo
ES#:
3146117
Mfg#:
VWR12G7R600FO
Ships in 6 Business Days
$147.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Muffler Delete Pipe - With BLACK Silicone Turbo Outlet Hose

ES#3177616 - 019330ecs01-01KT - Turbo Muffler Delete Pipe - With BLACK Silicone Turbo Outlet Hose - Reduce restriction and improve turbo efficiency with ECS High Flow Turbo Muffler Delete Pipe and Coupler - ECS - Audi Volkswagen

Reduce restriction and improve turbo efficiency with ECS High Flow Turbo Muffler Delete Pipe and Coupler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3177616
Mfg#:
019330ECS01-01KT
In Stock
ON SALE! SAVE 30%
$193.99

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

$135.79 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 Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings