Particulate Filter Back Exhaust System- Fits to OE Trims Audi > A4 > 2.0 TFSI B7 quattro and DTM > 2005 to 2008 We replace the original thrust

We replace the original thrust bearing for TTE upgrade 360 deg that is made in-house for long term durability

Please see related products for the matching rear diffuser panel - save 30% on the panel (part code: RP01) when purchased with this exhaust (retail customers only)

The valves open or close depending on the mode selected

This mandrel bent pipework allows the engine to breathe and contributes to the aim for the largest natural performance improvements

Particulate Filter Back Exhaust System- Fits to OE Trims Audi > A4 > 2.0 TFSI B7 quattro and DTM > 2005 to 2008 We replace the original thrustOur 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