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Audi A3 Performance Exhaust Parts

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ES#3108217 - ssxvw349 - 3" Cast large bore downpipe and Hi-Flow Sports Cat - Featuring a Milltek Sport Hi-Flow Sport Cat, for use with the stock cat-back - Milltek Sport - Audi Volkswagen

Featuring a Milltek Sport Hi-Flow Sport Cat, for use with the stock cat-back affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits to OE cat-back

Brand:
Milltek Sport - Corporate Logo
ES#:
3108217
Mfg#:
SSXVW349
Ships in 3 Business Days
$1534.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3247394 - HVA-250-STREET - HPA Performance Downpipe - With 100 Cell High-Flow Converter - Maximize your engine's performance! - HPA Motorsports - Audi Volkswagen

Maximize your engine's performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247394
Mfg#:
HVA-250-STREET
Ships on Jul 16, 2026
$749.00

This product was last offered at the strikethrough price on
02-08-2026

$729.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2827597 - SSXAU482 - Cat-Back Exhaust System - Non-Resonated - 3" stainless steel with dual GT100 polished tips - Milltek Sport - Audi

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

Brand:
Milltek Sport - Corporate Logo
ES#:
2827597
Mfg#:
SSXAU482
Ships in 3 Business Days
$1424.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2827596 - SSXAU481 - Cat-Back Exhaust System - Non-Resonated - 3" stainless steel with dual GT100 black Cerakote tips - Milltek Sport - Audi

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

Brand:
Milltek Sport - Corporate Logo
ES#:
2827596
Mfg#:
SSXAU481
Ships in 3 Business Days
$1424.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stainless steel 3" downpipe with HJS sport catalytic converter designed to work with 2.75" cat-back exhaust systems. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827341
Mfg#:
SSXAU200
Ships in 3 Business Days
$1402.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2771709 - 15352 - Performance Cat-Back Exhaust System  - 2.5" stainless steel with 3.5" polished dual exit single tips - Magnaflow - Audi

2.5" stainless steel with 3.5" polished dual exit single tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Magnaflow - Corporate Logo
ES#:
2771709
Mfg#:
15352
Back Ordered
$1309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5374591 - UH084-EXA - Unitronic Resonator Delete Kit - MQB AWD - Replaces the restrictive factory resonator to deliver a deeper, more aggressive exhaust note - Unitronic - Audi Volkswagen

Replaces the restrictive factory resonator to deliver a deeper, more aggressive exhaust note affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
5374591
Mfg#:
UH084-EXA
In Stock
ON SALE! SAVE 10%
$174.99

This product was last offered at the strikethrough price on
05-21-2026

$157.49 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2614430 - 16717 - Performance Cat-Back Exhaust System - touring - 2.5" stainless steel with dual 3.5" polished single exit tips - Magnaflow - Audi

2.5" stainless steel with dual 3.5" polished single exit tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Magnaflow - Corporate Logo
ES#:
2614430
Mfg#:
16717
Ships in 1 Business Day
$1210.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5457438 - UVM.89MM.X2 - Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.0" (76mm) - 2 Mufflers - Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457438
Mfg#:
UVM.89MM.X2
Ships in 1 Business Day
$599.99 USD
Free Shipping

2.75" stainless steel with twin 80mm GT80 polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
3195014
Mfg#:
SSXAU637
Ships in 3 Business Days
$1165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3195017 - SSXAU639 - Cat-Back Exhaust System - Resonated - 2.75" stainless steel with smaller rear silencer & twin 80mm GT80 polished tips - Milltek Sport - Audi

2.75" stainless steel with smaller rear silencer & twin 80mm GT80 polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
3195017
Mfg#:
SSXAU639
Ships in 3 Business Days
$1110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

An upgraded downpipe is a must-have item for any owner looking to make serious power from their vehicle. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JH Motorsports  - Corporate Logo
ES#:
4046088
Mfg#:
MQBDPAWD
Ships in 10 Business Days
$1099.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2550775 - 1K0253115AB - Exhaust Gasket - Seals the turbocharger to the catalytic converter - Elring - Audi Volkswagen

Seals the turbocharger to the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2550775
Mfg#:
1K0253115AB
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2827619 - SSXAU504 - Cat-Back Exhaust System - Non-Resonated - 2.5" stainless steel with twin 76.2mm polished tips - Milltek Sport - Audi

2.5" stainless steel with twin 76.2mm polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827619
Mfg#:
SSXAU504
Ships in 3 Business Days
$1086.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3698305 - 8V1650 - COBB Turbo Blanket - Keep your underhood temps low and your turbo speeds high! - CobbTuning - Audi Volkswagen

Keep your underhood temps low and your turbo speeds high! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CobbTuning - Corporate Logo
ES#:
3698305
Mfg#:
8V1650
In Stock
$215.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4043367 - 3010-22016 - AWE Resonated Performance Cat-Back Exhaust System - Audi 8P A3 FWD - Crafted from mandrel bent T304 Stainless Steel and replaces the rear exhaust section from the downpipe back. - AWE - Audi

Crafted from mandrel bent T304 Stainless Steel and replaces the rear exhaust section from the downpipe back. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4043367
Mfg#:
3010-22016
Ships on Jun 25, 2026
$1075.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts

Let them hear you coming with a quality performance exhaust setup. All the best exhaust brands including our in-house developed line of stainless steel exhaust upgrades are here in our expansive catalog of performance options.

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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