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Audi B8/B8.5 S5 Quattro V8 4.2L

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Audi B8/B8.5 S5 Quattro V8 4.2L OE Exhaust Parts

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Exhaust Manifold Installation Kit

ES#2765736 - 079253039FKT - Exhaust Manifold Installation Kit - Includes the necessary hardware & gaskets to install both manifolds - Genuine Volkswagen Audi - Audi

Includes the necessary hardware & gaskets to install both manifolds affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2765736
Mfg#:
079253039FKT
Ships in 3 Business Days
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter Installation Kit

ES#2578795 - 8K0253115AKT5 - Catalytic Converter Installation Kit - Includes the necessary hardware and gaskets to install two catalytic converters - Genuine Volkswagen Audi - Audi

Includes the necessary hardware and gaskets to install two catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From production date 11/01/2007

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2578795
Mfg#:
8K0253115AKT5
Ships in 3 Business Days
$91.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Connecting Strut For Floor Plate

ES#451094 - 8K0803183C - Connecting Strut For Floor Plate - Properly secures the rear heat shield for the tunnel - Genuine Volkswagen Audi - Audi

Properly secures the rear heat shield for the tunnel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451094
Mfg#:
8K0803183C
In Stock
Limited Qty Sale
$87.99

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

$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket - Priced Each

ES#2800427 - 8K0253115D - Exhaust Gasket - Priced Each - Seals the catalytic converter to the downpipe - Ajusa - Audi

Seals the catalytic converter to the downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ajusa - Corporate Logo
ES#:
2800427
Mfg#:
8K0253115D
Back Ordered
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Downpipe Installation Kit

ES#2765924 - 8K0253115DKT5 - Downpipe Installation Kit - Includes the necessary hardware and gaskets to install the downpipes - Assembled By ECS - Audi

Includes the necessary hardware and gaskets to install the downpipes 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#:
2765924
Mfg#:
8K0253115DKT5
In Stock
ON SALE!
$72.99

This product was last offered at the strikethrough price on
04-16-2026

$66.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

ES#285083 - 079253039F - Exhaust Manifold Gasket - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi Volkswagen

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
285083
Mfg#:
079253039F
Ships in 1-2 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.

$15.99

This product was last offered at the strikethrough price on
06-11-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

ES#3419509 - 079253039F - Exhaust Manifold Gasket - Priced Each - Fits the left and right side - Elring - Audi Volkswagen

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3419509
Mfg#:
079253039F
In Stock at Vendor
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket - Priced Each

ES#3448169 - 8K0253115K - Exhaust Gasket - Priced Each - Seals the catalytic converter to the downpipe - Meistersatz - Audi

Seals the catalytic converter to the downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Meistersatz - Corporate Logo
ES#:
3448169
Mfg#:
8K0253115K
Ships in 4 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket - Priced Each

ES#3690472 - 8K0253115K - Exhaust Gasket - Priced Each - Seals the catalytic converter to the downpipe - Elring - Audi

Seals the catalytic converter to the downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3690472
Mfg#:
8K0253115K
In Stock at Vendor
$7.99

This product was last offered at the strikethrough price on
04-20-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Center X-Pipe

ES#3024708 - 767113 - Supersprint Center X-Pipe - Remove center resonator and add performance - Supersprint - Audi

Remove center resonator and add performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3024708
Mfg#:
767113
Ships on Sep 16, 2026
$1362.00 USD
Free Shipping

Downpipe Installation Kit

ES#2765923 - 8K0253115DKT4 - Downpipe Installation Kit - Includes the necessary hardware and gaskets to install the downpipes - Genuine Volkswagen Audi - Audi

Includes the necessary hardware and gaskets to install the downpipes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2765923
Mfg#:
8K0253115DKT4
Ships in 1-2 days
$115.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter Installation Kit

ES#2576309 - 8K0253115AKT3 - Catalytic Converter Installation Kit - Includes the necessary hardware and gaskets to install two catalytic converters - Genuine Volkswagen Audi - Audi

Includes the necessary hardware and gaskets to install two catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to production date 11/01/2007

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2576309
Mfg#:
8K0253115AKT3
Ships in 3 Business Days
$141.99

This product was last offered at the strikethrough price on
02-25-2026

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Catalytic Converter - Right

Includes a $210 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2011 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2561226
Mfg#:
8K0254252BXKT
Ships in 3 Business Days
$2085.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Catalytic Converter - Left

Includes a $210 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2011 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2561224
Mfg#:
8K0254200LXKT
Ships in 3 Business Days
$2085.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Downpipe - Right

Includes the flex section affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450482
Mfg#:
8K0254350T
Ships in 4 Business Days
5% off MSRP

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

$798.99

This product was last offered at the strikethrough price on
06-11-2026

$757.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Downpipe - Left

Includes the flex section affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450480
Mfg#:
8K0254300E
Ships in 5 Business Days
8% off MSRP

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

$169.00

This product was last offered at the strikethrough price on
02-26-2026

$154.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About OE Exhaust Parts

Original Equipment (OE) suppliers are companies that provide vehicle makers with parts and products used in the original vehicle manufacturing process. ECS Tuning has access to these companies and products, making their parts available to our customers.

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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