BOV controller kit (controller + custom Raceport) Blue Xtreme Kit includes 4 boost hoses

Kit includes 4 boost hoses with optional dump valve take off

Fits all Supercharged powered Mini R53 cooper S

High levels of positive caster equate to dynamic negative camber on turn when you need it most

This radiator also includes a magnetic drain plug with dowty seal

Apex springs are a great replacement for the standard springs on your vehicle

BOV controller kit (controller + custom Raceport) Blue Xtreme Kit includes 4 boost hosesThe Turbosmart BOV controller is an electronic device which controls the pressure signal to the BOV. It works by detecting a negative voltage change in throttle position. It then energises a solenoid to vent all of the air out of the BOV cap, causing a pressure differential between the piston of the BOV and the cap which will vent pressure from the intake system. Large diesel engines with larger turbochargers can experience compressor surge when