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Audi D4 S8 Quattro 4.0T

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Audi D4 S8 Quattro 4.0T Performance Cat-Back Exhausts

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Cat-Back Exhaust System - Resonated - Valved

ES#2827580 - SSXAU465 - Cat-Back Exhaust System - Resonated - Valved - 2.76" stainless steel with quad 100mm polished tips - Milltek Sport - Audi

2.76" stainless steel with quad 100mm polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827580
Mfg#:
SSXAU465
Ships in 3 Business Days
$5137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

D4 S8 4.0T Cat-Back Exhaust System - Resonated - Valved

ES#2827579 - SSXAU464 - D4 S8 4.0T Cat-Back Exhaust System - Resonated - Valved - 2.76" stainless steel with quad 100mm black Cerakote tips - Milltek Sport - Audi

2.76" stainless steel with quad 100mm black Cerakote tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827579
Mfg#:
SSXAU464
Ships in 3 Business Days
$5137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

D4 S8 4.0T Cat-Back Exhaust

ES#4849835 - 041823LA03 - D4 S8 4.0T Cat-Back Exhaust - Enhance the exhaust note on your 4.0T with our in-house engineered cat-back! Choose between resonated or non-resonated midpipes to dial in your perfect sound! - ECS - Audi

Enhance the exhaust note on your 4.0T with our in-house engineered cat-back! Choose between resonated or non-resonated midpipes to dial in your perfect sound! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4849835
Mfg#:
041823LA03
Ships on Jul 20, 2026
ON SALE!
Starting at $1651.18 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

D4 S8 4.0T Cat-Back Exhaust System - Non-Resonated - Valved

ES#2827584 - SSXAU469 - D4 S8 4.0T Cat-Back Exhaust System - Non-Resonated - Valved - 2.76" stainless steel with quad 100mm black Cerakote tips - Milltek Sport - Audi

2.76" stainless steel with quad 100mm black Cerakote tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827584
Mfg#:
SSXAU469
Ships in 3 Business Days
$4773.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated - Valved

ES#2827583 - SSXAU468 - Cat-Back Exhaust System - Non-Resonated - Valved - 2.76" stainless steel with quad 100mm polished tips - Milltek Sport - Audi

2.76" stainless steel with quad 100mm polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827583
Mfg#:
SSXAU468
Ships in 3 Business Days
$4773.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated - Valved

ES#2827581 - SSXAU466 - Cat-Back Exhaust System - Resonated - Valved - 2.76" stainless steel with quad 100mm Titanium tips - Milltek Sport - Audi

2.76" stainless steel with quad 100mm Titanium tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827581
Mfg#:
SSXAU466
Ships in 3 Business Days
$5577.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated - Valved

ES#2827582 - SSXAU467 - Cat-Back Exhaust System - Non-Resonated - Valved - 2.76" stainless steel with quad 100mm Titanium tips - Milltek Sport - Audi

2.76" stainless steel with quad 100mm Titanium tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827582
Mfg#:
SSXAU467
Ships in 3 Business Days
$5214.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Cat-Back Exhausts

Give your exhaust a much-needed increase in volume with our selection of choice performance cat-back exhaust systems.

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Manufacturer names and/or part numbers are used only for identification purposes.

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