Standard airboxes are restrictive and designed for use on the road and to comply with noise regulations. Ensuring a race engine is fed with huge amounts of cold air is as important as fitting race cams or remapping the ECU. Fitting an airbox will feed your engine alot more air making the most of other modifications and provide more power / torque with a crisper throttle response.
Our airboxes are faithful replicas of the BMW Motorsport airboxes. They are made for the same extremely high quality grade carbon fibre and to the exact same dimensions and design. They have been independently tested and proved to increase horsepower and torque by as much as 25bhp.
They come with integral trumpets and fixing hardware and has an integral high specification filter.
