Milltek Catback Exhaust System - RS4 B9 without OPF/GPF S3 (8Y) incredible numbers for such a

incredible numbers for such a small outlay and whilst still retaining the stock turbo

and come with a unique red housing

not to mention the risk of the car’s alignment creeping out of tolerance with hard driving over time

The inlet is finished in raw carbon so has no clear coat - which would not be able to withstand the heat generated from the turbo and exhaust manifold

after owning two development cars ourselves

Milltek Catback Exhaust System - RS4 B9 without OPF/GPF S3 (8Y) incredible numbers for such aEvery 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