Audi S4 B7 - Non-Resonated (Louder) Cat-Back Exhaust System with Polished Trims Model_Mk5 GTI 2.0 T FSI (1K) (04-09) To achieve the above performance

To achieve the above performance figures Garrett also modified the engine to the following specifications:Larger intercoolerCustom exhaust systemReinforced pistons - lowered compression ratio of 9

This 10w40 viscosity grade mineral oil has been carefully formulated to offer an extremely high protection level to new engine components and speed up the bedding in process

Fits E92 Coupe & E91 Estate 2007-2011

A reduction in friction of up to 26% plus a reduction in wear compared to a standard engine oil

the M240i is fitted with a PPF (petrol particulate filter)

Audi S4 B7 - Non-Resonated (Louder) Cat-Back Exhaust System with Polished Trims Model_Mk5 GTI 2.0 T FSI (1K) (04-09) To achieve the above performanceOur 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