435i-style dual-outlet. Resonated (quieter). Cerakote Black Tips. Requires 435i M Sport rear valance from your BMW dealer. Flexible Connecting Pipe. Centre Silencer. Rear Silencer Connecting Pipe. Rear Silencer. Outlet Pipes. Cerakote Black Tip Assembly. Twin 90mm GT90. Pipe Diameter: 3.00-inch (76.20mm).
Every 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.
This is a resonated exhaust system, it will be slightly louder than a standard exhaust system.