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Audi B8/B8.5 S4 Quattro 3.0T

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Audi B8/B8.5 S4 Quattro 3.0T Exhaust Parts & Accessories

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GT100 Exhaust Black Cerakote Tips - Left

ES#2960889 - MSAU603 - GT100 Exhaust Black Cerakote Tips - Left - 100mm GT style exhaust tip set for the Left side of the vehicle - Milltek Sport - Audi

100mm GT style exhaust tip set for the Left side of the vehicle

Brand:
Milltek Sport - Corporate Logo
ES#:
2960889
Mfg#:
MSAU603
Ships in 4 Business Days
$293.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

GT100 Cerakote Black Exhaust Tip - Priced Each

ES#3191401 - MSVW372-1 - GT100 Cerakote Black Exhaust Tip - Priced Each - 100mm GT style exhaust tip for the left and or right side of the vehicle - Milltek Sport - Audi

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

Brand:
Milltek Sport - Corporate Logo
ES#:
3191401
Mfg#:
MSVW372-1
In Stock
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

66.5MM Exhaust Clamp - Priced Each

ES#3199866 - CHC66.5SS - 66.5MM Exhaust Clamp - Priced Each - Stainless band clamp used in various Milltek Sport exhaust systems - 66.5mm - Milltek Sport - Audi

Stainless band clamp used in various Milltek Sport exhaust systems - 66.5mm

Brand:
Milltek Sport - Corporate Logo
ES#:
3199866
Mfg#:
CHC66.5SS
Back Ordered
Auto Notify
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Heat Shield For Tunnel

ES#3139674 - 8K0803979J - Front Heat Shield For Tunnel - Front most location heat shield, protects tunnel from downpipe exhaust heat - Genuine Volkswagen Audi - Audi

Front most location heat shield, protects tunnel from downpipe exhaust heat For models with 6-speed manual transmission

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3139674
Mfg#:
8K0803979J
Ships in 3 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.

$273.99

This product was last offered at the strikethrough price on
07-26-2026

$250.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Priced Each

ES#2678230 - 06E906265R - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - Walker - Audi

Keep your engine running efficiently Fits the left and right position

Brand:
Walker - Corporate Logo
ES#:
2678230
Mfg#:
06E906265R
Back Ordered
$227.99

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

$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

73MM Exhaust Clamp - Priced Each

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

Brand:
Milltek Sport - Corporate Logo
ES#:
3143291
Mfg#:
CHC73SS
Ships in 2 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

79MM Exhaust Clamp - Priced Each

ES#3143288 - CHC79SS - 79MM Exhaust Clamp - Priced Each - Milltek Sport - Audi

Brand:
Milltek Sport - Corporate Logo
ES#:
3143288
Mfg#:
CHC79SS
Ships in 1-2 days
$11.99 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. 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

Front Oxygen Sensor - Priced Each

Keep your engine running efficiently 10X Entries For Our 25th Anniversary Sweepstakes!
Fits the left and right position

Brand:
Bremmen Parts - Corporate Logo
ES#:
5373885
Mfg#:
06E906265AJ
Special Order: No Guaranteed ETA
Auto Notify
ON SALE! SAVE 10%
$203.99

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

$183.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Priced Each

Keep your engine running efficiently Fits the left and right position

Brand:
Facet - Corporate Logo
ES#:
4135683
Mfg#:
06E906265Q
In Stock at Vendor
$91.99

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

$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GT100 Dual Exhaust Tips - Polished

ES#3106583 - MSVW373x2 - GT100 Dual Exhaust Tips - Polished - Dual 100mm GT style exhaust tips for your vehicle - Milltek Sport - Audi

Dual 100mm GT style exhaust tips for your vehicle

Brand:
Milltek Sport - Corporate Logo
ES#:
3106583
Mfg#:
MSVW373X2
Special Order: No Guaranteed ETA
$175.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Priced Each

ES#4135682 - 06E906265Q - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Denso - Audi

Keep your engine running efficiently Fits the left and right position

Brand:
Denso - Corporate Logo
ES#:
4135682
Mfg#:
06E906265Q
Ships in 2 Business Days
$154.99

This product was last offered at the strikethrough price on
03-16-2026

$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oval Cerakote exhaust tip - Left

ES#2998980 - MSTIP144 - Oval Cerakote exhaust tip - Left - 150x95mm black oval tip for the left side of the vehicle - Milltek Sport - Audi

150x95mm black oval tip for the left side of the vehicle

Brand:
Milltek Sport - Corporate Logo
ES#:
2998980
Mfg#:
MSTIP144
Ships in 4 Business Days
$131.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oval Cerakote Exhaust Tip - Right

ES#2998981 - MSTIP145 - Oval Cerakote Exhaust Tip - Right - 150x95mm black oval tip for the right side of the vehicle - Milltek Sport - Audi

150x95mm black oval tip for the right side of the vehicle

Brand:
Milltek Sport - Corporate Logo
ES#:
2998981
Mfg#:
MSTIP145
Ships in 4 Business Days
$131.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

ES#259281 - 06e253039c - Exhaust Manifold Gasket - Priced Each - Fits the left and right side - Victor Reinz - Audi

Fits the left and right side

Brand:
Victor Reinz - Corporate Logo
ES#:
259281
Mfg#:
06E253039C
Ships in 2 Business Days
ON SALE!
$7.08

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

$6.73 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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