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Audi A4 Performance Exhaust Parts

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GT100 Exhaust Polished Tip - Priced Each

ES#2960900 - MSTIP148 - GT100 Exhaust Polished Tip - Priced Each - 100mm GT style exhaust tip for the left and right side of the vehicle - Milltek Sport - Audi

100mm GT style exhaust tip for the left and right side of the vehicle

Brand:
Milltek Sport - Corporate Logo
ES#:
2960900
Mfg#:
MSTIP148
Ships on Nov 27, 2026
$93.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#2748376 - 1H0253115 - Exhaust Gasket - Seals the down pipe to the catalytic converter - Elring - Audi Volkswagen

Seals the down pipe to the catalytic converter 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2748376
Mfg#:
1H0253115
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dual Clamp Exhaust Sleeve - Priced Each

ES#315740 - 1K0253141F - Dual Clamp Exhaust Sleeve - Priced Each - Quiet down your leaking exhaust. 50x95mm - Genuine Volkswagen Audi - Audi

Quiet down your leaking exhaust. 50x95mm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315740
Mfg#:
1K0253141F
In Stock
ON SALE!
$89.99

This product was last offered at the strikethrough price on
07-15-2026

$84.42 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter Installation Kit

ES#2575490 - 8D0253115KT2 - Catalytic Converter Installation Kit - Includes the necessary hardware and gaskets to install the catalytic converter - Assembled By ECS - Audi

Includes the necessary hardware and gaskets to install the catalytic converter 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2575490
Mfg#:
8D0253115KT2
In Stock
ON SALE! SAVE 18%
$50.99

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

$41.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Downpipe Hardware Kit

ES#2576236 - 4F0253115AKT1 - Downpipe Hardware Kit - Contains all of the hardware you need to install new downpipes on your Audi - Assembled By ECS - Audi

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

Brand:
Assembled By ECS - Corporate Logo
ES#:
2576236
Mfg#:
4F0253115AKT1
Back Ordered
ON SALE!
$78.99

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

$78.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#4044493 - 1H0253115 - Exhaust Gasket - Seals the downpipe to the catalytic converter - HJS - Audi Volkswagen

Seals the downpipe to the catalytic converter

Brand:
HJS - Corporate Logo
ES#:
4044493
Mfg#:
1H0253115
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Downpipe installation Kit

ES#2576234 - 8E0253115CKT1 - Downpipe installation Kit - Contains all of the hardware you need to install new downpipes on your Audi - Assembled By ECS - Audi

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

Brand:
Assembled By ECS - Corporate Logo
ES#:
2576234
Mfg#:
8E0253115CKT1
Ships on Apr 29, 2027
ON SALE!
$70.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Jet style Exhaust Polished Tip - Priced Each

ES#2960901 - MSAU298 - Jet style Exhaust Polished Tip - Priced Each - 100mm Jet style exhaust tip for the left or right side of the vehicle - Milltek Sport - Audi

100mm Jet style exhaust tip for the left or right side of the vehicle

Brand:
Milltek Sport - Corporate Logo
ES#:
2960901
Mfg#:
MSAU298
Ships on Nov 27, 2026
$66.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Muffler Hanger

ES#2568102 - 4B0253144K - Rear Muffler Hanger - Secures the muffler to the vehicle - Vaico - Audi Volkswagen

Secures the muffler to the vehicle We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2568102
Mfg#:
4B0253144K
Ships on Mar 3, 2027
$20.99

This product was last offered at the strikethrough price on
06-12-2026

$15.99 USD
Free Shipping
on orders $49 and up
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 30, 2026
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dual Clamp Exhaust Sleeve - Priced Each

ES#2800967 - 1K0253141L - Dual Clamp Exhaust Sleeve - Priced Each - Quiet down your leaking exhaust. 50x95mm - Meistersatz - Audi

Quiet down your leaking exhaust. 50x95mm

Brand:
Meistersatz - Corporate Logo
ES#:
2800967
Mfg#:
1K0253141L
Ships in 3 Business Days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cabriolet Brace Spacer Kit for Performance Exhaust

Allows you to make the room you need to fit most performance exhaust systems on the market. For cabriolet models only

Brand:
JH Motorsports - Corporate Logo
ES#:
4046053
Mfg#:
CABSPACERKIT
Ships in 10 Business Days
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#2717942 - 1H0253115 - Exhaust Gasket - Seals the downpipe to the catalytic converter - Vaico - Audi Volkswagen

Seals the downpipe to the catalytic converter We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2717942
Mfg#:
1H0253115
Back Ordered
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Downpipe Installation Kit

ES#2703148 - 1H0253115KT - Exhaust Downpipe Installation Kit - Includes the necessary hardware and gasket to install the downpipe - Assembled By ECS - Audi

Includes the necessary hardware and gasket to install the downpipe 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2703148
Mfg#:
1H0253115KT
In Stock
ON SALE! SAVE 11%
$55.99

This product was last offered at the strikethrough price on
10-28-2026

$49.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Stud - Priced Each

ES#4070301 - N0445203 - Exhaust Stud - Priced Each - Install new hardware with your new parts. M10X28 - Rein - Audi Volkswagen

Install new hardware with your new parts. M10X28 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Allows the catalytic converter to be secured to the turbocharger

Brand:
Rein - Corporate Logo
ES#:
4070301
Mfg#:
N0445203
In Stock
$6.99 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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