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Audi A4 Performance Exhaust Parts

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Catalytic Converter / Down Pipe Install Kit

ES#2575816 - 8D0253115CKT2 - Catalytic Converter / Down Pipe Install Kit - Includes all hardware to install a new catalytic converter / down pipe assembly - Assembled By ECS - Audi

Includes all hardware to install a new catalytic converter / down pipe assembly 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2575816
Mfg#:
8D0253115CKT2
Back Ordered
ON SALE!
$44.99

This product was last offered at the strikethrough price on
11-05-2026

$43.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Muffler / Axle-Back Installation Kit

ES#2587745 - 191253141MKT - Rear Muffler / Axle-Back Installation Kit - Includes both rear muffler clamps - HJS - Audi

Includes both rear muffler clamps

Brand:
HJS - Corporate Logo
ES#:
2587745
Mfg#:
191253141MKT
Ships on Nov 23, 2026
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dual Clamp Exhaust Sleeve - Priced Each

ES#2882478 - 1K0253141L - Dual Clamp Exhaust Sleeve - Priced Each - Quiet down your leaking exhaust. 50x95mm - Vaico - Audi Volkswagen

Quiet down your leaking exhaust. 50x95mm We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2882478
Mfg#:
1K0253141L
Ships in 1 Business Day
$13.37 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 30, 2026
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

54mm Clamp - Priced Each

ES#4023524 - CHC54SS - 54mm Clamp - Priced Each - Replacement clamp for SSXAU049 - Milltek Sport - Audi

Replacement clamp for SSXAU049

Brand:
Milltek Sport - Corporate Logo
ES#:
4023524
Mfg#:
CHC54SS
Ships in 1 Business Day
$9.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DEI Exhaust Wrap

ES#4028210 - 010120KT - DEI Exhaust Wrap - Increase power by containing exhaust heat - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Increase power by containing exhaust heat

Brand:
DEI - Corporate Logo
ES#:
4028210
Mfg#:
010120KT
Ships on Nov 30, 2026
ON SALE!
Starting at $0.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Installation Kit

ES#2587761 - N91130801KT - Cat-Back Installation Kit - Includes hardware to bolt up your cat-back system - Assembled By ECS - Audi

Includes hardware to bolt up your cat-back system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2587761
Mfg#:
N91130801KT
In Stock
ON SALE! SAVE 24%
$30.99

This product was last offered at the strikethrough price on
06-16-2026

$23.51 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Exhaust Wrap

ES#4028215 - 010128KT - Titanium Exhaust Wrap - Designed to handle temperatures up to 2800F - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Designed to handle temperatures up to 2800�F

Brand:
DEI - Corporate Logo
ES#:
4028215
Mfg#:
010128KT
Ships on Nov 30, 2026
Starting at $19.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#3173639 - 1H0253115 - Exhaust Gasket - Seals the downpipe to the catalytic converter - Meistersatz - Audi Volkswagen

Seals the downpipe to the catalytic converter

Brand:
Meistersatz - Corporate Logo
ES#:
3173639
Mfg#:
1H0253115
Ships in 3 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket

ES#2816266 - 8D0253115C - Gasket - Between the exhaust manifold and downpipe, requires 2 - Hamburg Tech - Audi Volkswagen

Between the exhaust manifold and downpipe, requires 2 We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816266
Mfg#:
8D0253115C
Ships in 1 Business Day
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

14" Stainless Steel Locking Ties - Pack Of 4

ES#261435 - 010202 - 14" Stainless Steel Locking Ties - Pack Of 4 - 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#:
261435
Mfg#:
010202
Ships on Nov 30, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket - Priced Each

ES#4745717 - 8W0253115D - Exhaust Gasket - Priced Each - Between the exhaust manifold and downpipe, requires 2 - Elring - Audi

Between the exhaust manifold and downpipe, requires 2 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4745717
Mfg#:
8W0253115D
Ships on Dec 8, 2026
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket-Priced Each

ES#2581492 - 8D0253115C - Exhaust Gasket-Priced Each - Between the exhaust manifold and downpipe, requires 2 - Vemo - Audi Volkswagen

Between the exhaust manifold and downpipe, requires 2

Brand:
Vemo - Corporate Logo
ES#:
2581492
Mfg#:
8D0253115C
Back Ordered
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B8 2.0T Luft-Technik Intake System With Center Resonator Delete Pipe

ES#5386607 - 004535ecs01dbKT - B8 2.0T Luft-Technik Intake System With Center Resonator Delete Pipe - Upgrade your intake and exhaust system with this limited-time Doorbuster special! This kit includes both the ECS Luft-Technik Intake System and Center Resonator Delete Pipe for your Audi A4 - Doorbusters - Audi

Upgrade your intake and exhaust system with this limited-time Doorbuster special! This kit includes both the ECS Luft-Technik Intake System and Center Resonator Delete Pipe for your Audi A4

Brand:
Doorbusters - Corporate Logo
ES#:
5386607
Mfg#:
004535ECS01DBKT
In Stock
$779.99 USD
Free Shipping
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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