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Audi Performance Exhaust Parts

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Cat-Back Exhaust System - Road+ (Semi-Resonated)

ES#3176673 - SSXAU612 - Cat-Back Exhaust System - Road+ (Semi-Resonated) - 2.76" stainless steel with dual GT100 polished tips - Milltek Sport - Audi

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

Brand:
Milltek Sport - Corporate Logo
ES#:
3176673
Mfg#:
SSXAU612
Ships in 3 Business Days
$2213.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust - Semi Resonated

ES#4159848 - B9A4SEMIRESONATE - Cat-Back Exhaust - Semi Resonated - 2.76" stainless steel with your choice of tip style - Milltek Sport - Audi

2.76" 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#:
4159848
Mfg#:
B9A4SEMIRESONATE
Ships in 3 Business Days
Starting at $2213.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

8Y RS3 Valved Cat Back Exhaust System & Kohlefaser Luft-Technik Intake System

ES#4876142 - 046960LAEBKT - 8Y RS3 Valved Cat Back Exhaust System & Kohlefaser Luft-Technik Intake System - A complete power and sound package for your RS3 - at a fraction of standard price! - Enthusiast Bundles - Audi

A complete power and sound package for your RS3 - at a fraction of standard price! 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#:
4876142
Mfg#:
046960LAEBKT
Ships on Aug 3, 2026
Auto Notify
ON SALE! SAVE 16%
$2607.98

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

$2199.00 USD
This product is lifetime replacement eligible Lifetime Replacement

MACH Force-Xp Cat-Back Exhaust System

ES#4492355 - 49-36447 - MACH Force-Xp Cat-Back Exhaust System - Features high-flow stainless steel mufflers, producing a mild sound. - AFE - Audi

Features high-flow stainless steel mufflers, producing a mild sound. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
4492355
Mfg#:
49-36447
In Stock
20% off MSRP

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

$1373.99

This product was last offered at the strikethrough price on
06-04-2026

$1099.00 USD
This product is lifetime replacement eligible Lifetime Replacement

AWE Track-to-SwitchPath Conversion Kit - 8Y RS 3

ES#4698252 - 3825-11389 - AWE Track-to-SwitchPath Conversion Kit - 8Y RS 3 - Looking for the best of both worlds? - AWE - Audi

Looking for the best of both worlds? affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4698252
Mfg#:
3825-11389
In Stock at Vendor
$1095.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MagnaFlow Audi Q5 Street Series Cat-Back Exhaust System

ES#3244371 - 15378 - MagnaFlow Audi Q5 Street Series Cat-Back Exhaust System - 2.5" stainless steel with dual 4.5" polished stainless tips - Magnaflow - Audi

2.5" stainless steel with dual 4.5" polished stainless tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Magnaflow - Corporate Logo
ES#:
3244371
Mfg#:
15378
Ships in 1 Business Day
$1093.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter Install Kit

ES#2576283 - 8K0253115AKT2 - Catalytic Converter Install Kit - Contains all of the hardware you need to install new catalytic converters on your Audi - Assembled By ECS - Audi

Contains all of the hardware you need to install new catalytic converters on your Audi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2576283
Mfg#:
8K0253115AKT2
In Stock
ON SALE! SAVE 16%
$98.99

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

$83.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sport & Sound Pack Cat-Back Exhaust System

ES#3508263 - 764920 - Sport & Sound Pack Cat-Back Exhaust System - Stainless steel non-resonated cat-back exhaust system with dual round, polished tips - Supersprint - Audi

Stainless steel non-resonated cat-back exhaust system with dual round, polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3508263
Mfg#:
764920
Ships in 3 Business Days
$2170.99 USD
Free Shipping

Cat-Back Exhaust System - Road+ (Semi-Resonated)

ES#3184730 - SSXAU622 - Cat-Back Exhaust System - Road+ (Semi-Resonated) - 2.36" stainless steel with quad 80mm polished jet style tips - Milltek Sport - Audi

2.36" stainless steel with quad 80mm polished jet style tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
3184730
Mfg#:
SSXAU622
Ships in 3 Business Days
$2133.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Downpipe 1.8TSI MQB EA888.3 FWD

ES#4726475 - UH074-EXA - Unitronic Performance Downpipe 1.8TSI MQB EA888.3 FWD - Direct bolt-on upgrade with a GESi 5 G-Sport UHO+ 400cpsi Catalytic Converter. - Unitronic - Audi Volkswagen

Direct bolt-on upgrade with a GESi 5” G-Sport UHO+ 400cpsi Catalytic Converter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4726475
Mfg#:
UH074-EXA
Ships in 6 Business Days
$2099.99 USD
Free Shipping
on orders $49 and up

Cast Turbo Manifold Upgrade - Transverse 1.8T (K03/K04)

ES#4768259 - TMA15 - Cast Turbo Manifold Upgrade - Transverse 1.8T (K03/K04) - Upgrade your exhaust manifold on your K03 or K04 equipped 1.8T! - SPA Performance - Audi Volkswagen

Upgrade your exhaust manifold on your K03 or K04 equipped 1.8T! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPA Performance - Corporate Logo
ES#:
4768259
Mfg#:
TMA15
Ships in 8 Business Days
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MACH Force-Xp Stainless Steel Axle-Back Exhaust System

ES#4220054 - 49-36419-P - MACH Force-Xp Stainless Steel Axle-Back Exhaust System - Resonated 3" to 2-1/2" 304 Stainless Steel with polished tips - AFE - Audi

Resonated 3" to 2-1/2" 304 Stainless Steel with polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
4220054
Mfg#:
49-36419-P
Ships in 1 Business Day
20% off MSRP

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

$1311.99

This product was last offered at the strikethrough price on
06-04-2026

$1049.00 USD

Exhaust Stud - Priced Each

ES#467178 - N0445203 - Exhaust Stud - Priced Each - Install new hardware with your new parts. M10X28 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M10X28 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467178
Mfg#:
N0445203
In Stock
$2.81 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE X-Pipe Exhaust

ES#4494794 - IEEXCN1 - IE X-Pipe Exhaust - This exhaust modification releases an addicting V8 exhaust note! - Integrated Engineering - Audi

This exhaust modification releases an addicting V8 exhaust note! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4494794
Mfg#:
IEEXCN1
Ships in 1 Business Day
$516.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts

Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.

Other Audi Performance Exhaust Parts

Let us help you find the parts that fit your Audi

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

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