Audi A4 2.0 B9.5 Quattro - Non-Resonated (Louder) Cat-back - Fit to OE Outlets on Rear Diffuser (No Tips) s38v The static sound testing revealed

The static sound testing revealed a +5dB increase in non-resonated GPF Back form on the 3

Key features

both the internals and the overall look from the rear end of the car

which will last a lifetime

2mm pipework and fit from the turbo backwards (turbo-back system)

Audi A4 2.0 B9.5 Quattro - Non-Resonated (Louder) Cat-back - Fit to OE Outlets on Rear Diffuser (No Tips) s38v The static sound testing revealedOur 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