Suitable for the BMW 135 / 335 fitted with the N54 twin turbo engine, this alloy hard pipe from throttle body incorporates the Forge Motorsport high flow blow off valve. This valve, is the largest displacement valve that Forge ever made with a huge 2" piston !
Highlights
Direct bolt on kit System with huge 50mm piston Black aluminium CNC hard pipe Multi layers silicone hoses Hardware and instructions included Made in UK
Engine
