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Audi A3 Performance Exhaust Parts

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GT100 Dual Exhaust Tips - Polished

ES#3106583 - MSVW373x2 - GT100 Dual Exhaust Tips - Polished - Dual 100mm GT style exhaust tips for your vehicle - Milltek Sport - Audi

Dual 100mm GT style exhaust tips for your vehicle

Brand:
Milltek Sport - Corporate Logo
ES#:
3106583
Mfg#:
MSVW373X2
Ships on Nov 6, 2026
$175.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Xforce Resonator Delete

ES#4615602 - ES-VW08-RDP - Xforce Resonator Delete - Increases volume of your standard system. - XForce - Audi Volkswagen

Increases volume of your standard system.

Brand:
XForce - Corporate Logo
ES#:
4615602
Mfg#:
ES-VW08-RDP
Ships in 1 Business Day
$175.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter / Downpipe Installation Kit

ES#2594031 - N0445203KT2 - Catalytic Converter / Downpipe Installation Kit - Includes the necessary parts and hardware for installation - Genuine Volkswagen Audi - Audi

Includes the necessary parts and hardware for installation

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2594031
Mfg#:
N0445203KT2
In Stock
$151.99

This product was last offered at the strikethrough price on
06-21-2026

$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Downpipe Hardware Kit

ES#2575422 - 1K0253115TKT1 - Downpipe Hardware Kit - Contains all of the hardware you need to install a new downpipe on your A3 - Assembled By ECS - Audi

Contains all of the hardware you need to install a new downpipe on your A3 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2575422
Mfg#:
1K0253115TKT1
Ships in 2 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Blanket

ES#3137652 - CTS-TB-B-03 - Turbocharger Blanket - Keep your underhood temps low and your turbo speeds high! - CTS - Audi Volkswagen

Keep your underhood temps low and your turbo speeds high!

Brand:
CTS - Corporate Logo
ES#:
3137652
Mfg#:
CTS-TB-B-03
Special Order: No Guaranteed ETA
ON SALE! SAVE 25%
$179.99

This product was last offered at the strikethrough price on
09-29-2026

$134.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Installation Kit

ES#2592984 - 06F145757FKT - Turbocharger Installation Kit - Includes all gaskets and hardware - Assembled By ECS - Audi

Includes all gaskets and hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592984
Mfg#:
06F145757FKT
In Stock
ON SALE!
$141.99

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

$132.04 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Universal Exhaust Tip - 4" - Priced Each

ES#2616757 - 35121 - Universal Exhaust Tip - 4" - Priced Each - Double wall stainless steel. 2.25" inlet, 4" outlet. - Magnaflow - Audi Volkswagen

Double wall stainless steel. 2.25" inlet, 4" outlet.

Brand:
Magnaflow - Corporate Logo
ES#:
2616757
Mfg#:
35121
Back Ordered
$131.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Muffler / Axle-Back Installation Kit

ES#2594029 - 8D0253147EKT3 - Rear Muffler / Axle-Back Installation Kit - Includes the clamp, hangers and hardware - Genuine Volkswagen Audi - Audi

Includes the clamp, hangers and hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2594029
Mfg#:
8D0253147EKT3
In Stock
$126.99

This product was last offered at the strikethrough price on
10-05-2026

$125.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter / Downpipe Installation Kit

ES#2594032 - N0445203KT3 - Catalytic Converter / Downpipe Installation Kit - Includes the necessary parts and hardware for installation - Assembled By ECS - Audi

Includes the necessary parts and hardware for installation 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594032
Mfg#:
N0445203KT3
In Stock
ON SALE!
$103.99

This product was last offered at the strikethrough price on
09-16-2026

$101.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heat Shroud™ - Aluminized Sleeving

ES#2784360 - 010405 - Heat Shroud™ - Aluminized Sleeving - 1" X 3ft - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

1" X 3ft

Brand:
DEI - Corporate Logo
ES#:
2784360
Mfg#:
010405
Ships on Nov 9, 2026
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8" Stainless Steel Locking Ties - Pack Of 9

ES#261432 - 010201 - 8" Stainless Steel Locking Ties - Pack Of 9 - Secure the exhaust wrap with stainless steel ties - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Secure the exhaust wrap with stainless steel ties

Brand:
DEI - Corporate Logo
ES#:
261432
Mfg#:
010201
Ships on Nov 9, 2026
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EXHAUST CLAMP

ES#4151276 - 1K0253141T - EXHAUST CLAMP - Rein - Audi Volkswagen

2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151276
Mfg#:
1K0253141T
Ships in 3 Business Days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts

Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.

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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