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Audi B8 RS5 4.2L Exhaust Parts & Accessories

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ES#4007189 - 028092ecs10aKT -  3.0" Stainless Steel 3-Bolt Flange - Priced Each - Universal 3-Bolt flange for your custom exhaust project. Extra thick 10mm flange to avoid warping. - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Universal 3-Bolt flange for your custom exhaust project. Extra thick 10mm flange to avoid warping. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4007189
Mfg#:
028092ECS10AKT
In Stock
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4069395 - 079906262Q - Front Oxygen Sensor - Restore fuel mileage and clear codes - Bosch - Audi

Restore fuel mileage and clear codes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4069395
Mfg#:
079906262Q
Back Ordered
$228.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3143291 - CHC73SS - 73MM Exhaust Clamp - Priced Each - Stainless band clamp used in various Milltek Sport exhaust systems - 73mm - Milltek Sport - Audi

Stainless band clamp used in various Milltek Sport exhaust systems - 73mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
3143291
Mfg#:
CHC73SS
In Stock
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3143288 - CHC79SS - 79MM Exhaust Clamp - Priced Each - Milltek Sport - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
3143288
Mfg#:
CHC79SS
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2731859 - 1K0998262S - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Walker - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Walker - Corporate Logo
ES#:
2731859
Mfg#:
1K0998262S
Ships in 1-2 days
$134.99

This product was last offered at the strikethrough price on
05-07-2026

$130.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#429580 - 8D0253115C - Exhaust Gasket - Priced Each - Between the exhaust manifold and downpipe, requires 2 - Genuine Volkswagen Audi - Audi Volkswagen

Between the exhaust manifold and downpipe, requires 2 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
429580
Mfg#:
8D0253115C
Ships in 2 Business Days
13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$14.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4753104 - 8D0253115CKT - Downpipe Installation Hardware Kit - Assembled By ECS - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4753104
Mfg#:
8D0253115CKT
In Stock
ON SALE! SAVE 15%
$30.99

This product was last offered at the strikethrough price on
03-13-2026

$26.46 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2552689 - 079253039G - Exhaust Manifold Gasket - Priced Each - Fits left or right side - Genuine Volkswagen Audi - Audi

Fits left or right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2552689
Mfg#:
079253039G
Ships in 1-2 days
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$32.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4046053 - Cabspacerkit - Cabriolet Brace Spacer Kit for Performance Exhaust - Allows you to make the room you need to fit most performance exhaust systems on the market. - JH Motorsports  - Audi

Allows you to make the room you need to fit most performance exhaust systems on the market. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
ES#279364 - 06A131120D - EGR gasket - Priced Each - Seals end of combi valve - Genuine Volkswagen Audi - Audi Volkswagen

Seals end of combi valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279364
Mfg#:
06A131120D
Ships in 1-2 days
14% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$13.99

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

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2816266 - 8D0253115C - Gasket - Between the exhaust manifold and downpipe, requires 2 - Hamburg Tech - Audi Volkswagen

Between the exhaust manifold and downpipe, requires 2 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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
ES#2827452 - SSXAU334 - Cat-Back Exhaust System - Semi-Resonated With Exhaust Valves - 2.37" stainless steel and retains OE exhaust tips - Milltek Sport - Audi

2.37" stainless steel and retains OE exhaust tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827452
Mfg#:
SSXAU334
Ships in 3 Business Days
$3350.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3056526 - 769012 - Supersprint Front Pipe Kit - Non-Resonated - Left and right side front pipe kit - Replaces OEM front muffler sections after catalytic converters - Supersprint - Audi

Left and right side front pipe kit - Replaces OEM front muffler sections after catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3056526
Mfg#:
769012
Ships in 3 Business Days
$1669.99 USD
Free Shipping
ES#3107663 - 769012KT3 - CatBack Exhaust System - Non-Resonated - Stainless steel system without mufflers - Supersprint - Audi

Stainless steel system without mufflers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3107663
Mfg#:
769012KT3
Ships in 3 Business Days
$3008.40 USD

More About Exhaust Parts & Accessories

From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.

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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