Milltek Cat Back Non-Resonated with Polished Oval Trims - TT Mk3 - TTRS 2.5TFSI Quattro (OPF/GPF Models) RS6 (C8) We’ve seen some surprisingly significant

We’ve seen some surprisingly significant power and torque increases from the fitment of the Racingline Performance High Flow Turbo Inlet as a result of the faster turbo spool and increased airflow it generates

ECU software version

Free-flowing exhaust (3" turbo-back advised)

Milltek Cat-Back System - Audi RS4 (B8)Pipework Diameter - 2

Milltek Cat Back Non-Resonated with Polished Oval Trims - TT Mk3 - TTRS 2.5TFSI Quattro (OPF/GPF Models) RS6 (C8) We’ve seen some surprisingly significantEvery 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