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Audi Performance Exhaust Parts & Upgrades

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Cast Stainless Steel Racing Downpipe

ES#4361376 - 034-105-4041-AWD - Cast Stainless Steel Racing Downpipe - Provides increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note! - 034Motorsport - Audi Volkswagen

Provides increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4361376
Mfg#:
034-105-4041-AWD
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$1017.00

This product was last offered at the strikethrough price on
06-28-2026

$915.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3" Hi-Flow Downpipes

ES#2992809 - SSXAU554 - 3" Hi-Flow Downpipes - Featuring Milltek Sport 100-cell Hi-Flow Sports Cats - Milltek Sport - Audi

Featuring Milltek Sport 100-cell Hi-Flow Sports Cats affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Must be fitted with Milltek Sport Cat-Back System - Requires stage 2 ECU remap and oxygen sensor extension leads

Brand:
Milltek Sport - Corporate Logo
ES#:
2992809
Mfg#:
SSXAU554
Ships in 3 Business Days
ON SALE! SAVE 10%
$5061.99

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

$4554.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

C7.5 A6 Facelift 2.0T Cat back Exhaust

ES#4715998 - 053024LA - C7.5 A6 Facelift 2.0T Cat back Exhaust - Enhance the exhaust note on your A6's exhaust system with our valved cat-back exhaust system! - ECS - Audi

Enhance the exhaust note on your A6's exhaust system with our valved cat-back exhaust system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits facelift 2016+ models

Brand:
ECS - Corporate Logo
ES#:
4715998
Mfg#:
053024LA
Ships in 1 Business Day
ON SALE!
Starting at $1129.07 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CatBack Exhaust System - Non-Resonated

ES#3107661 - 769012KT1 - CatBack Exhaust System - Non-Resonated - Stainless steel system with mufflers - Supersprint - Audi

Stainless steel system with mufflers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3107661
Mfg#:
769012KT1
Ships on Oct 13, 2026
$4480.99 USD
Free Shipping

Cat-Back Exhaust System - Valvesonic

2.37" stainless steel with quad 100mm Titanium tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2013 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827525
Mfg#:
SSXAU408
Ships in 3 Business Days
ON SALE! SAVE 10%
$4901.99

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

$4411.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3-inch Downpipe With High Flow Catalytic Converter

ES#4362343 - UH014-EXA - 3-inch Downpipe With High Flow Catalytic Converter - Featuring 3-inch T304 Stainless Steel Mandrel Bent Tubing - Unitronic - Audi

Featuring 3-inch T304 Stainless Steel Mandrel Bent Tubing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4362343
Mfg#:
UH014-EXA
In Stock
$1099.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.5" Cat-Back Exhaust System

ES#4487776 - 17705GSS-A - 2.5" Cat-Back Exhaust System - T304 Stainless Steel high flow cat-back exhaust system - Euro Sport Acc - Audi

T304 Stainless Steel high flow cat-back exhaust system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Euro Sport Acc - Corporate Logo
ES#:
4487776
Mfg#:
17705GSS-A
Ships in 3 Business Days
$549.99 USD
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
ON SALE! SAVE 10%
$4773.99

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

$4295.94 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
ON SALE! SAVE 10%
$4773.99

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

$4295.94 USD
Free Shipping
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
In Stock
ON SALE! SAVE 10%
$1172.99

This product was last offered at the strikethrough price on
06-13-2026

$1055.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Resonator Delete Kit

ES#4830681 - CTS-EXH-TP-0011 - Resonator Delete Kit - Installing this part allows for a subtle exhaust sound increase on your factory exhaust - CTS - Audi

Installing this part allows for a subtle exhaust sound increase on your factory exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4830681
Mfg#:
CTS-EXH-TP-0011
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$179.99

This product was last offered at the strikethrough price on
07-10-2026

$161.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts & Upgrades

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Other Audi Performance Exhaust Parts & Upgrades

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