Audi RS4 B9 Avant - Resonated (Quieter) Cat-Back Exhaust System with Polished Oval Trims Model_A 45 (2013-18) What is an oil pump

What is an oil pump

2mm pipework and fits from the centre section backwards replacing the rear section

The Volkswagen/Audi 2

-Billet Oil Return Adaptor

Audi RS4 B9 Avant - Resonated (Quieter) Cat-Back Exhaust System with Polished Oval Trims Model_A 45 (2013-18) What is an oil pumpOur 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