The SD Hoses Silicone Boost pipe kit (part no. SD23) has been designed to replace the standard restrictive OEM plastic hoses on the Ford Focus MK3 ST 250 2.0 Eco-Boost.
The hose is constructed to provide a constant radius reducing restriction throughout the whole piping.
The hose is made from high-quality 6 layer mutli-ply silicone. It is available in Black, Red, White or Blue to compliment the signature colours of the Focus ST250 range.