Ford Focus MK3 RS Coolant Hose Kit P3 Made specifically for the Mustang

Made specifically for the Mustang GT

allowing you to alter the blow off sound simply by moving the adjustment lever

their slower response speed and lower flow do not justify the extra cost and complexity - more of a compromise than a solution

Full instructions are included

its up to you

Ford Focus MK3 RS Coolant Hose Kit P3 Made specifically for the MustangThe SD Hoses Silicone Coolant hoses (part no. SD35) has been designed to replace the standard restrictive OEM hoses on the Focus MK3 RS. The hose is constructed to provide a constant radius reducing restriction throughout the whole piping. The hose is made from high quality 3 layer mutli ply silicone. It is available in Black, Red, White, Grey or Nitrous Blue to compliment the signature colours of the Focus RS range.