Audi ECS Cat-Back Exhausts

Choose your own configuration along with your choice of exhaust tips and more! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For Sedan models only.

Brand:

ES#:

4756568

Mfg#:

041486ECS01

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Starting at $833.33 USD

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Pure sound, unrestricted flow, and maximum performance! The ULTIMATE exhaust upgrade for your 4.0T! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4841927

Mfg#:

044165LA07KT

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$2288.99

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

$2060.09 USD

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Experience your driving passion with our ECS Valved Exhaust System and control your sound with our valved muffler design affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4759973

Mfg#:

008553ECS03

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Starting at $3640.39 USD

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Lifetime Replacement

Choose your own configuration along with your choice of exhaust tips and more! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4876874

Mfg#:

012390LA

ON SALE!

Starting at $857.48 USD

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Lifetime Replacement

Elevate your driving passion with an engaging, performance-oriented valved exhaust system for your DAZA-equipped 8V RS3! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4830334

Mfg#:

049089LA01KT

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$1691.99

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

$1522.79 USD

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Lifetime Replacement

Choose your own configuration along with your choice of exhaust tips and more! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4487995

Mfg#:

003353ECS

ON SALE!

Starting at $739.92 USD

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Lifetime Replacement

Experience your driving passion with our ECS Valved Exhaust System! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4660698

Mfg#:

012767LA02

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Starting at $1400.98 USD

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Lifetime Replacement

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:

ES#:

3619908

Mfg#:

008553ECS01KT

ON SALE! SAVE 10%

$2192.99

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

$1973.69 USD

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Lifetime Replacement

Choose your own configuration along with your choice of exhaust tips and more! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4780656

Mfg#:

041626LA02

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Starting at $617.78 USD

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Lifetime Replacement

Enhance the exhaust note on your RS5'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!

Brand:

ES#:

4727040

Mfg#:

041866LA01

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Starting at $1772.83 USD

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Lifetime Replacement

Choose between Resonated or Non Resonated configurations on the downpipes and catback! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4752950

Mfg#:

042023LA01

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Starting at $1620.38 USD

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Lifetime Replacement

Choose between Resonated or Non Resonated configurations along with your choice of exhaust tips and more! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4709157

Mfg#:

039732LA02

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Starting at $1818.88 USD

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Lifetime Replacement

Performance Catback Exhaust for pure unrestricted power and sound. This exhaust takes out all of the stop gates and pairs with the 2.5T for an iconic driving experience. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4830333

Mfg#:

049530LA02KT

ON SALE!

$1128.99

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

$1095.12 USD

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Lifetime Replacement

Experience your driving passion with our ECS Exhaust System! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits both Sedan and Avant

Brand:

ES#:

4698873

Mfg#:

041750LA

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Starting at $498.14 USD

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Max gains of +16 WHP and +17 WTQ on our B9 A4 equipped with a Luft-Technik intake, ECS Intercooler/charge pipes, and a stage 1 tune! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles up through the 2018 model year only (Pre-Facelift)

Brand:

ES#:

4488077

Mfg#:

021275ECS01

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Starting at $1156.67 USD

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Lifetime Replacement

Choose between Resonated or Non Resonated configurations along with your choice of exhaust tips and more! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4691144

Mfg#:

039732LA01

ON SALE!

Starting at $1640.58 USD

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Lifetime Replacement