Audi Armytrix

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

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

Permanently keep your valves open!

Brand:

ES#:

4858735

Mfg#:

AU94R-VD

$113.99 USD

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Lifetime Replacement

This system will increase power, reduce weight, and provide a legendary exhaust note! Requires a S4 Style Quad diffuser on non-S-line rear bumper or an S4 rear diffuser on S-line rear bumper.

Brand:

ES#:

3675674

Mfg#:

A5942-QS11B

This system will increase power, reduce weight, and provide a legendary exhaust note! Requires a S4 Style Quad diffuser on non-S-line rear bumper or an S4 rear diffuser on S-line rear bumper.

Brand:

ES#:

3675719

Mfg#:

AU942-QC11

Hear and feel the power with this free flow system Up to the 2018 model year

Brand:

ES#:

3675776

Mfg#:

AUR13-DC22

This system will increase power, reduce weight, and provide a legendary exhaust note! Requires a S4 Style Quad diffuser on non-S-line rear bumper or an S4 rear diffuser on S-line rear bumper.

Brand:

ES#:

3675676

Mfg#:

A5942-QS11M