Milltek Catback Exhaust System - RS5 B9 with OPF/GPF Choose Version:Non-Resonated (Louder) Polished Oval Trims - SSXAU829 AS Performance intake & AutoSpec/Mongoose

AS Performance intake & AutoSpec/Mongoose cat back exhaust system

correct height

Imprecise steering input and a vague

What's included: Custom dyno calibration on our in-house rolling road with full data logs and before & after printout

Milltek Catback Exhaust System - RS5 B9 with OPF/GPF Choose Version:Non-Resonated (Louder) Polished Oval Trims - SSXAU829 AS Performance intake & AutoSpec/MongooseEvery Milltek system is designed, developed and hand finished here in the UK by time served craftsmen, each one produced in aerospace grade type 304, non magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost indefinitely and is used throughout the entire construction of our pipework, silencers and associated hardware. Mandrel bending ensures constant radius bends for optimised gasflow, and bore diameters