Audi S8 D4 Quattro - Resonated (Quieter) Cat-Back Exhaust System with Cerakote Black Trims Model_320D (E91) Estate 07-11 rapid prototyping utilizing our in-house

rapid prototyping utilizing our in-house 3D printer

Regardless of what mode is selected

Filter Width: 134mm (5

After months of R&D with the help of 3D printed models

Audi S8 D4 Quattro - Resonated (Quieter) Cat-Back Exhaust System with Cerakote Black Trims Model_320D (E91) Estate 07-11 rapid prototyping utilizing our in-houseOur range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat Back system