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

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

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

0 TFSi (265BHP

By combining the excellent range of engines with an engaging chassis

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

the sound of the car from the factory has been severely limited offering a lacklustre and uninspiring exhaust sound

Excellent cold start performance and combustion stability

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

Designed as an entry level stage 3 hybrid turbo

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

Fits E92 Coupe & E91 Estate 2007-2011

easier rev matching

and our range of cosmetic upgrades allows them to achieve this