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Audi RS7 4.0T

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Audi RS7 4.0T Exhaust Parts & Accessories

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Rear Muffler Hanger - Priced Each

ES#4004612 - 8K0253144M - Rear Muffler Hanger - Priced Each - Secures the muffler to the vehicle - Rein - Audi

Secures the muffler to the vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4004612
Mfg#:
8K0253144M
Ships in 10 Business Days
Auto Notify
$17.99

This product was last offered at the strikethrough price on
06-29-2026

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

Exhaust Gasket - Priced Each

ES#2564019 - 4G0253115D - Exhaust Gasket - Priced Each - Seal the turbocharger to the downpipe - Genuine Volkswagen Audi - Audi

Seal the turbocharger to the downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2564019
Mfg#:
4G0253115D
In Stock
ON SALE!
$39.33

This product was last offered at the strikethrough price on
06-25-2026

$37.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve - Priced Each

ES#2681440 - 06B131101K - EGR Valve - Priced Each - Also known as the 'combi valve' - Pierburg - Audi Volkswagen

Also known as the 'combi valve' affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits the left side only

Brand:
Pierburg - Corporate Logo
ES#:
2681440
Mfg#:
06B131101K
Ships in 1 day
$157.55 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Center Silencer Replacement Assembly

ES#2998946 - MSAU570REP - Center Silencer Replacement Assembly - Center muffler bypass pipes for 4.0T Milltek Systems - Milltek Sport - Audi

Center muffler bypass pipes for 4.0T Milltek Systems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2998946
Mfg#:
MSAU570REP
Ships in 10 Business Days
Auto Notify
ON SALE! SAVE 10%
$349.00

This product was last offered at the strikethrough price on
07-01-2026

$314.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR 4.0 TFSI X-Pipe

ES#3985156 - CBK0027 - APR 4.0 TFSI X-Pipe - This upgrade smooths out the exhaust note for a more refined sound profile while also increasing peak torque. - APR - Audi

This upgrade smooths out the exhaust note for a more refined sound profile while also increasing peak torque. Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
To be used with APR Race downpipe or the APR S6/S7/RS6/RS7 Cat-Back Exhaust Systems

Brand:
APR - Corporate Logo
ES#:
3985156
Mfg#:
CBK0027
Ships in 5 Business Days
11% off MSRP

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

$328.99

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

$291.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ValveSonic Rear Muffler Assembly - Right Side

ES#4138661 - MSAU590 - ValveSonic Rear Muffler Assembly - Right Side - Valved rear silencer assembly - To be used in conjunction with Milltek C7 RS7 exhaust systems - Retains OE exhaust valve - Milltek Sport - Audi

Valved rear silencer assembly - To be used in conjunction with Milltek C7 RS7 exhaust systems - Retains OE exhaust valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4138661
Mfg#:
MSAU590
Ships in 3 Business Days
ON SALE! SAVE 10%
$1029.00

This product was last offered at the strikethrough price on
07-01-2026

$926.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ValveSonic Rear Muffler Assembly - Left Side

ES#4138660 - MSAU589 - ValveSonic Rear Muffler Assembly - Left Side - Valved rear silencer assembly - To be used in conjunction with Milltek C7 RS7 exhaust systems - Retains OE exhaust valve - Milltek Sport - Audi

Valved rear silencer assembly - To be used in conjunction with Milltek C7 RS7 exhaust systems - Retains OE exhaust valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4138660
Mfg#:
MSAU589
Ships in 3 Business Days
ON SALE! SAVE 10%
$1009.00

This product was last offered at the strikethrough price on
07-01-2026

$908.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Active Valve Control System

ES#3426792 - SSXAU675 - Active Valve Control System - Gain complete control of the OE exhaust valves on factory and Milltek Sport exhaust systems - Milltek Sport - Audi

Gain complete control of the OE exhaust valves on factory and Milltek Sport exhaust systems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
3426792
Mfg#:
SSXAU675
Ships in 3 Business Days
ON SALE! SAVE 10%
$798.99

This product was last offered at the strikethrough price on
07-01-2026

$718.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo CHRA Install Kit

O-rings and gaskets to swap your 4.0t turbo CHRAs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JH Motorsports - Corporate Logo
ES#:
4749616
Mfg#:
JHM-40TCHRAHWK
Ships in 2 Business Days
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Extension Harness

ES#4143551 - RS100004 - Valve Extension Harness - Required for C7.5 models when installing certain exhaust systems - APR - Audi

Required for C7.5 models when installing certain exhaust systems Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Fits facelift models from the 2016 model year

Brand:
APR - Corporate Logo
ES#:
4143551
Mfg#:
RS100004
In Stock
11% off MSRP

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

$53.99

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

$47.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve

ES#2993025 - 079131101AR - EGR Valve - Also known as the 'combi valve' - Genuine Volkswagen Audi - Audi Volkswagen

Also known as the 'combi valve' affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits the left side only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2993025
Mfg#:
079131101AR
Ships in 1 day
8% off MSRP

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

$483.99

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

$442.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

ES#2539609 - 079253039M - 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#:
2539609
Mfg#:
079253039M
Ships in 1 day
6% 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
07-07-2026

$31.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket - Priced Each

ES#5339662 - 4G0253115D - Exhaust Gasket - Priced Each - Seal the turbocharger to the downpipe - Elring - Audi

Seal the turbocharger to the downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339662
Mfg#:
4G0253115D
In Stock
$34.99

This product was last offered at the strikethrough price on
05-06-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.0" Stainless Steel 3-Bolt Flange - Priced Each

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
ON SALE! SAVE 25%
$27.99

This product was last offered at the strikethrough price on
06-13-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

ES#3419998 - 079253039M - Exhaust Manifold Gasket - Priced Each - Fits left or right side - Elring - Audi

Fits left or right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3419998
Mfg#:
079253039M
In Stock at Vendor
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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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