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Audi Performance Cat-Back Exhausts

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Milltek Cat-Back Exhaust System

ES#3618777 - SSXAU743 - Milltek Cat-Back Exhaust System - 3.00" stainless cat-back system for your V10 R8 Plus - Works with OE drive select valve system - Milltek Sport - Audi

3.00" stainless cat-back system for your V10 R8 Plus - Works with OE drive select valve system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits both Coupe and Spyder models

Brand:
Milltek Sport - Corporate Logo
ES#:
3618777
Mfg#:
SSXAU743
Ships in 3 Business Days
$4400.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Resonated (Quieter) Cat back System

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#:
4622104
Mfg#:
B9RS5SBRPDK
Ships in 3 Business Days
Starting at $4366.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Borla Performance Cat Back Exhaust

ES#4039310 - 140733 - Borla Performance Cat Back Exhaust - Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. - Borla - Audi

Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Borla - Corporate Logo
ES#:
4039310
Mfg#:
140733
In Stock
$1427.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated Valvesonic

ES#2827564 - SSXAU447 - Cat-Back Exhaust System - Resonated Valvesonic - 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#:
2827564
Mfg#:
SSXAU447
Ships in 3 Business Days
$4276.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B7 A4 2.0T Cat Back Exhaust System & Luft-Technik Intake System - Manual Transmission

ES#4751120 - 010076ECS01EBKT - Audi B7 A4 2.0T Cat Back Exhaust System & Luft-Technik Intake System - Manual Transmission - Transform the sound and performance of your vehicle with a cat-back and a Luft-Technik Intake System - Enthusiast Bundles - Audi

Transform the sound and performance of your vehicle with a cat-back and a Luft-Technik Intake System 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
Fits vehicles with manual transmission only

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751120
Mfg#:
010076ECS01EBKT
In Stock
ON SALE! SAVE 23%
$1827.97

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

$1399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catback Exhaust System

ES#4845699 - IEEXCI9 - Catback Exhaust System - A unique deep rumble at low revs and an aggressive roar at high RPMs. - Integrated Engineering - Audi

A unique deep rumble at low revs and an aggressive roar at high RPMs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4845699
Mfg#:
IEEXCI9
Ships in 2 Business Days
$2089.99 USD

Cat-Back Exhaust System - Supercup Version

ES#2827447 - SSXAU328 - Cat-Back Exhaust System - Supercup Version - 3" stainless steel and retains stock exhaust tips - Milltek Sport - Audi

3" stainless steel and retains stock exhaust tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for Plus or GT models - Fits through the 2012 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827447
Mfg#:
SSXAU328
Ships in 3 Business Days
$4173.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated (Louder)

ES#3240938 - SSXAU657 - Cat-Back Exhaust System - Non-Resonated (Louder) - 2.50" stainless steel with quad GT-90 titanium tips - Milltek Sport - Audi

2.50" stainless steel with quad GT-90 titanium tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits models without factory rear sports differential

Brand:
Milltek Sport - Corporate Logo
ES#:
3240938
Mfg#:
SSXAU657
Ships in 3 Business Days
$4158.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Audi B8/B8.5 A4 2.0T Non-Resonated Valved Cat-Back Exhaust System - Single Exit Dual 3.5" Tips - Chrome

ES#4020151 - 003353ecs01KT2 - Audi B8/B8.5 A4 2.0T Non-Resonated Valved Cat-Back Exhaust System - Single Exit Dual 3.5" Tips - Chrome - ECS evolutionary design and manufacturing, blending with raw emotion, desire and passion, creating a truly unique driving experience - ECS - Audi
ECS Tuning recommends this product.

ECS evolutionary design and manufacturing, blending with raw emotion, desire and passion, creating a truly unique driving experience affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4020151
Mfg#:
003353ECS01KT2
Ships on Jul 20, 2026
Auto Notify
ON SALE! SAVE 10%
$1149.99

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

$1034.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated Valvesonic

ES#2827565 - SSXAU448 - Cat-Back Exhaust System - Non-Resonated Valvesonic - 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#:
2827565
Mfg#:
SSXAU448
Ships in 3 Business Days
$4009.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-back Exhaust System

ES#3509806 - CTSEXH-CB-0020-1 - Cat-back Exhaust System - 3" stainless steel system with 3.5" quad double wall tips - CTS - Audi

3" stainless steel system with 3.5" quad double wall tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3509806
Mfg#:
CTSEXH-CB-0020-1
Ships in 7 Business Days
$999.99 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

Let us help you find the parts that fit your Audi

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