Audi B8 RS5 4.2L Performance Cat-Back Exhausts

Gains of up to +17.8 horsepower with an additional +13.3 ft-lbs of torque with a legendary exhaust note!

Brand:

ES#:

3675762

Mfg#:

AUB8R-5

Stainless steel system with mufflers

Brand:

ES#:

3107661

Mfg#:

769012KT1

Gains of up to +17.8 horsepower with an additional +13.3 ft-lbs of torque with a legendary exhaust note!

Brand:

ES#:

3675763

Mfg#:

AUB8R-5+OWRC

2.37" stainless steel and retains OE exhaust tips

Brand:

ES#:

2827393

Mfg#:

SSXAU267

$3569.99 USD

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Lifetime Replacement

2.37" stainless steel and retains OE exhaust tips

Brand:

ES#:

2827453

Mfg#:

SSXAU335

$3001.99 USD

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Lifetime Replacement

Brings out an aggressive, raw V8 rumble! Features AWE's proprietary 180 Technology® resonators.

Brand:

ES#:

4727462

Mfg#:

AWEB8RS5

Starting at $2045.00 USD

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Lifetime Replacement

2.5" half-exhaust built to last with 304 stainless steel and engineered for dyno-proven power gains

Brand:

ES#:

3969347

Mfg#:

SAU048

2.37" stainless steel and retains OE exhaust tips

Brand:

ES#:

2827452

Mfg#:

SSXAU334

$3350.99 USD

Add to Cart

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Lifetime Replacement

Stainless steel system without mufflers

Brand:

ES#:

3107663

Mfg#:

769012KT3

2.5" exhaust built to last with 304 stainless steel and engineered for dyno-proven power gains

Brand:

ES#:

3969348

Mfg#:

SAU048SYS