Audi Performance Cat-Back Exhausts

Gains up to +11 horsepower with an additional +19 ft lbs of torque with a legendary exhaust note! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Will require use of the TTS Quad Exit rear diffuser

Brand:

ES#:

3675687

Mfg#:

AU8JT-QS11B

Gains up to +11 horsepower with an additional +19 ft lbs of torque with a legendary exhaust note! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Will require use of the TTS Quad Exit rear diffuser

Brand:

ES#:

3675685

Mfg#:

AU8JS-QS11M

Gains up to +11 horsepower with an additional +19 ft lbs of torque with a legendary exhaust note! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Will require use of the TTS Quad Exit rear diffuser

Brand:

ES#:

3675682

Mfg#:

AU8JS-QC11

Gains of up to +14.2 horsepower with an additional +22 Nm of torque with a legendary exhaust note! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4159039

Mfg#:

AUBS2-QC11

This valved cat back system features wireless remote control and quad chrome silver tips - This system will increase power, reduce weight, and provide a legendary exhaust note! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
*Must be used with quad tip rear diffuser from Audi S7 - 4K8807521DRU6*

Brand:

ES#:

4164510

Mfg#:

AUC8T-QS11C

Gains up to +11 horsepower with an additional +19 ft lbs of torque with a legendary exhaust note! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Will require use of the TTS Quad Exit rear diffuser

Brand:

ES#:

3675683

Mfg#:

AU8JS-QS11B

Gains up to +11 horsepower with an additional +19 ft lbs of torque with a legendary exhaust note! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Will require use of the TTS Quad Exit rear diffuser

Brand:

ES#:

3675686

Mfg#:

AU8JT-QC11

Increase your turbo performance with less turbo-lag and more top-end power. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For models up to the 2016 model year.
For models up to the 2016 model year.

Brand:

ES#:

4620585

Mfg#:

JHM-40TCBEV-C7S6

$2999.99 USD

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Lifetime Replacement