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Audi Performance Cat-Back Exhausts

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Cat-Back Exhaust System - non-Resonated

ES#2827266 - SSXAU062BLK - Cat-Back Exhaust System - non-Resonated - 2.36" stainless steel with dual oval satin sheen black tips - Milltek Sport - Audi

2.36" stainless steel with dual oval satin sheen black tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827266
Mfg#:
SSXAU062BLK
Ships in 3 Business Days
ON SALE! SAVE 10%
$1990.99

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

$1791.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Cat-Back Exhaust - Non-Resonated

ES#4159530 - B8A4NONRESONATED - Performance Cat-Back Exhaust - Non-Resonated - Milltek Sport - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4159530
Mfg#:
B8A4NONRESONATED
Ships in 3 Business Days
ON SALE!
Starting at $1763.25 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Y-Pipe Adapter Kit

ES#4159135 - IEEXCQ3 - IE Y-Pipe Adapter Kit - Used to adapt IE downpipe (RS3/TTRS) to stock Cat-back system, or IE Cat-Back (RS3) to stock downpipe - Integrated Engineering - Audi

Used to adapt IE downpipe (RS3/TTRS) to stock Cat-back system, or IE Cat-Back (RS3) to stock downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4159135
Mfg#:
IEEXCQ3
In Stock
$219.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Cat-Back Exhaust System - Non-Resonated

ES#4147556 - 762604KT6 - Performance Cat-Back Exhaust System - Non-Resonated - 100% handcrafted in Italy. Stainless non-resonated cat-back system with dual 100mm round tips - Supersprint - Audi

100% handcrafted in Italy. Stainless non-resonated cat-back system with dual 100mm round tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
4147556
Mfg#:
762604KT6
Ships on Oct 13, 2026
$1747.99 USD
Free Shipping

Sport Series Cat-Back Performance Exhaust System

ES#3970127 - 19390 - Sport Series Cat-Back Performance Exhaust System - The Sport Series Stainless Exhaust System delivers maximum performance, reduced mass and an aggressive exhaust sound. - Magnaflow - Audi

The Sport Series Stainless Exhaust System delivers maximum performance, reduced mass and an aggressive exhaust sound. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Magnaflow - Corporate Logo
ES#:
3970127
Mfg#:
19390
In Stock at Vendor
$1744.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.5" Resonated Half Exhaust System

ES#3969343 - SAU044 - 2.5" Resonated Half Exhaust System - 2.5" half-exhaust built to last with 304 stainless steel and quad polished daytona tips - Scorpion - Audi

2.5" half-exhaust built to last with 304 stainless steel and quad polished daytona tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scorpion - Corporate Logo
ES#:
3969343
Mfg#:
SAU044
Ships in 2 Business Days
$1741.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - non-Resonated

ES#2827300 - SSXAU117 - Cat-Back Exhaust System - non-Resonated - 2.36" stainless steel with dual oval polished tips - Milltek Sport - Audi

2.36" stainless steel with dual oval polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827300
Mfg#:
SSXAU117
Ships in 3 Business Days
ON SALE! SAVE 10%
$1921.99

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

$1729.55 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B7 A4 2.0T Cat-Back Exhaust System - Resonated

ES#2918090 - SSXAU514 - B7 A4 2.0T Cat-Back Exhaust System - Resonated - 2.5" stainless steel with dual GT 100mm polished tips - Milltek Sport - Audi

2.5" stainless steel with dual GT 100mm polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual transmission only

Brand:
Milltek Sport - Corporate Logo
ES#:
2918090
Mfg#:
SSXAU514
Ships in 3 Business Days
ON SALE! SAVE 10%
$1897.99

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

$1707.40 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Cat-Back Exhaust System - B9 S5 Coupe

ES#5375468 - IEEXCK11 - IE Cat-Back Exhaust System - B9 S5 Coupe - Features an aggressive, yet refined exhaust note with DroneTrap technology and quad 90mm slash-cut tips - Integrated Engineering - Audi

Features an aggressive, yet refined exhaust note with DroneTrap technology and quad 90mm slash-cut tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5375468
Mfg#:
IEEXCK11
Ships in 4 Business Days
$1699.99 USD

C7 A6/A7 Pre-Facelift 3.0T Non-Valved Exhaust & Luft-Technik Intake System - 4.0" Black Chrome Tips

ES#4751123 - 016809LA01EBKT - C7 A6/A7 Pre-Facelift 3.0T Non-Valved Exhaust & Luft-Technik Intake System - 4.0" Black Chrome Tips - Enhance the exhaust note on your A6's exhaust system with our non-valved cat back exhaust system and increase performance with our Luft-Technik intake! - Enthusiast Bundles - Audi

Enhance the exhaust note on your A6's exhaust system with our non-valved cat back exhaust system and increase performance with our Luft-Technik intake! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751123
Mfg#:
016809LA01EBKT
Ships on Oct 29, 2026
Auto Notify
ON SALE! SAVE 20%
$2115.99

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

$1699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated

ES#2827275 - SSXAU089 - Cat-Back Exhaust System - Resonated - 2.5" stainless steel with dual 100mm polished tips - Milltek Sport - Audi

2.5" stainless steel with dual 100mm polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits 5 speed manual only

Brand:
Milltek Sport - Corporate Logo
ES#:
2827275
Mfg#:
SSXAU089
Ships in 3 Business Days
ON SALE! SAVE 10%
$1875.99

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

$1688.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated

ES#2827276 - SSXAU090 - Cat-Back Exhaust System - Resonated - 2.5" stainless steel with dual 100mm polished tips - Milltek Sport - Audi

2.5" stainless steel with dual 100mm polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits 6 speed manual only

Brand:
Milltek Sport - Corporate Logo
ES#:
2827276
Mfg#:
SSXAU090
Ships in 3 Business Days
ON SALE! SAVE 10%
$1875.99

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

$1688.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MACH Force-Xp Stainless Steel Cat-Back Exhaust System W/ Black Tips

ES#4471771 - 49-36442-B - MACH Force-Xp Stainless Steel Cat-Back Exhaust System W/ Black Tips - This system produces a deep sound unleashing all available horsepower and torque. - AFE - Audi

This system produces a deep sound unleashing all available horsepower and torque. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
4471771
Mfg#:
49-36442-B
Ships in 2 Business Days
20% off MSRP

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

$2105.00

This product was last offered at the strikethrough price on
07-11-2026

$1684.00 USD
This product is lifetime replacement eligible Lifetime Replacement

MACH Force-Xp Cat-Back Exhaust System - Carbon Fiber Tips

ES#4141881 - 49-36420-C - MACH Force-Xp Cat-Back Exhaust System - Carbon Fiber Tips - 3.0" - 2.5" Mandrel-Bent T304 Stainless system produced gains of up to +13 HP and +22 lbs Ft. TQ., as measured on AFE's in-house dyno - AFE - Audi

3.0" - 2.5" Mandrel-Bent T304 Stainless system produced gains of up to +13 HP and +22 lbs Ft. TQ., as measured on AFE's in-house dyno affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
4141881
Mfg#:
49-36420-C
Back Ordered
20% off MSRP

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

$2105.00

This product was last offered at the strikethrough price on
05-27-2026

$1684.00 USD

Cat-Back Exhaust System - Resonated

ES#2827380 - SSXAU254 - Cat-Back Exhaust System - Resonated - 3.00" Stainless Steel resonated system features rear silencer assembly with active exhaust valve - Retains OE exhaust tips - Milltek Sport - Audi

3.00" Stainless Steel resonated system features rear silencer assembly with active exhaust valve - Retains OE exhaust tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827380
Mfg#:
SSXAU254
Ships in 3 Business Days
ON SALE! SAVE 10%
$1868.99

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

$1681.40 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated

ES#2827601 - SSXAU486 - Cat-Back Exhaust System - Resonated - 3" stainless steel with dual GT100 Titanium tips - Milltek Sport - Audi

3" stainless steel with dual GT100 Titanium tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827601
Mfg#:
SSXAU486
Ships in 3 Business Days
ON SALE! SAVE 10%
$1866.99

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

$1679.47 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Cat-Back Exhausts

Let your engine sing with a performance cat-back exhaust system from the best exhaust manufacturers in the business.

Other Audi Performance Cat-Back Exhausts

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