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Audi Performance Cat-Back Exhausts

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2.50" stainless steel with your choice of tip style affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4164626
Mfg#:
B9NONRESONATED
Ships in 3 Business Days
Starting at $3507.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3499454 - SSXAU715 - Cat-Back Exhaust System - Non-Resonated With Valves **OPEN BOX** - 2.50" stainless steel with quad Cerakote black velvet oval tips. No physical or functional flaws with the system or missing components, simply open box - Milltek Sport - Audi

2.50" stainless steel with quad Cerakote black velvet oval tips. No physical or functional flaws with the system or missing components, simply open box affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits models with factory rear sports differential

Brand:
Milltek Sport - Corporate Logo
ES#:
3499454
Mfg#:
SSXAU715
Ships in 4 Business Days
$3990.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3514264 - 769630 - Sport & Sound Cat-Back Exhaust System - Non-Resonated  - Stainless steel non-resonated 'H-Pipe' cat-back exhaust system with quad round, black tips - Supersprint - Audi

Stainless steel non-resonated 'H-Pipe' cat-back exhaust system with quad round, black tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Deletes factory exhaust valves - Does not come with valve delete kit

Brand:
Supersprint - Corporate Logo
ES#:
3514264
Mfg#:
769630
Ships in 4 Business Days
$3943.99 USD
Free Shipping
ES#4727731 - CBK0051 - APR Catback Exhaust System - 4M RSQ8 - Full length T304 stainless steel exhaust system that's sure to turn heads! - APR - Audi

Full length T304 stainless steel exhaust system that's sure to turn heads! 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!

Brand:
APR - Corporate Logo
ES#:
4727731
Mfg#:
CBK0051
Back Ordered
11% off MSRP

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

$4387.99

This product was last offered at the strikethrough price on
06-03-2026

$3899.99 USD
Free Shipping
ES#4622083 - B9RS5SBPDK - Non-Resonated (Loudest) Cat back System - An entire system from the cat back for a full sound overhaul! - Milltek Sport - Audi

An entire system from the cat back for a full sound overhaul! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Sportback Models Only

Brand:
Milltek Sport - Corporate Logo
ES#:
4622083
Mfg#:
B9RS5SBPDK
Ships in 3 Business Days
Starting at $3895.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gains of up to +17.8 horsepower with an additional +13.3 ft-lbs of torque with a legendary exhaust note! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Armytrix - Corporate Logo
ES#:
3675763
Mfg#:
AUB8R-5+OWRC
Ships on Jun 29, 2026
$3880.00 USD
Free Shipping
ES#4723748 - AWEB8A520TR - AWE Touring Edition Exhaust System - Audi B8/B8.5 A5 2.0T - Remarkably civil while idling/part throttle cruising, but unleashed at full throttle produces what some have called a war-cry wail. Features AWE's proprietary 180 Technology resonators. - AWE - Audi

Remarkably civil while idling/part throttle cruising, but unleashed at full throttle produces what some have called a “war-cry wail.” Features AWE's proprietary 180 Technology® resonators. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4723748
Mfg#:
AWEB8A520TR
In Stock
Starting at $1275.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4623299 - B9RS5SBSEMI - Semi-Resonated (Road+) Cat-Back Exhaust System - An entire system from the cat back for a full sound overhaul! - Milltek Sport - Audi

An entire system from the cat back for a full sound overhaul! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Sportback Models Only

Brand:
Milltek Sport - Corporate Logo
ES#:
4623299
Mfg#:
B9RS5SBSEMI
Ships in 3 Business Days
Starting at $3777.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4723736 - AWEB9S5SBSP - AWE SwitchPath Exhaust System - Audi B9 S5 Sportback 3.0T - Comes complete with non-resonated downpipes, a precision-engineered x-pipe mid-section, and two valved muffler sections. - AWE - Audi

Comes complete with non-resonated downpipes, a precision-engineered x-pipe mid-section, and two valved muffler sections. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4723736
Mfg#:
AWEB9S5SBSP
Ships on Jun 23, 2026
Starting at $3775.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3499447 - SSXAU707 - Cat-Back Exhaust System - Resonated With Valves - 2.50" stainless steel with quad GT-100 Cerakote black tips - Milltek Sport - Audi

2.50" stainless steel with quad GT-100 Cerakote black tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits models with factory rear sports differential

Brand:
Milltek Sport - Corporate Logo
ES#:
3499447
Mfg#:
SSXAU707
Ships in 4 Business Days
$3752.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3240918 - SSXAU641 - Cat-Back Exhaust System - Resonated With Exhaust Valves - 2.50" stainless steel with quad GT-100 Cerakote black tips - Milltek Sport - Audi

2.50" stainless steel with quad GT-100 Cerakote black tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits models without factory rear sports differential
For vehicles without a sport differential

Brand:
Milltek Sport - Corporate Logo
ES#:
3240918
Mfg#:
SSXAU641
Ships in 4 Business Days
$3752.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.50" stainless steel with your choice of tip style affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4164540
Mfg#:
B9RESONATED
Ships in 3 Business Days
Starting at $3463.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4159757 - B9RS5SEMIRESONAT - Semi-Resonated (Road+) Cat-Back Exhaust System - An entire system from the cat back for a full sound overhaul! - Milltek Sport - Audi

An entire system from the cat back for a full sound overhaul! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Coupe Models Only

Brand:
Milltek Sport - Corporate Logo
ES#:
4159757
Mfg#:
B9RS5SEMIRESONAT
Ships in 3 Business Days
Starting at $3739.99 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.

Other Audi Performance Cat-Back Exhausts

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