Turbosmart's Boost Reference Adapters (BRAs) allow access to a reliable boost reference

which brings the front RC up on a lowered car

Steering rack has been relocated to improve Ackermann curve which resulted as more usable angle with better feel and precise handling

High Flow BOV5 Design for high boost and upgraded power levels

\n\nThe Kompact EM Valve Series from Turbosmart takes the motorsport proven billet valve technology and adds an onboard proprietary solenoid system and internal pressure control channels for a simple plug & play valve with full OE integration and control

BOV Kompact EM Plumb Back VR22 (Ford Fiesta ST) CVR2 Turbosmart's Boost Reference Adapters (BRAs)The award winning Kompact EM series Blow Off Valves, are the worlds first truly plug and play Blow Off Valves. Simply unplug and unbolt your OEM Blow Off Valve, and install ours in its place. No adapters, hoses or extra assembly required. All this while retaining complete OE control of the BOVs operation. Turbocharger performance is increased due to minimising leakage, rapid response, coupled with superior thermal performance thanks to our world