The Plumb Back configuration routes 100% of air back into the intake for quieter operation

GenV RacePort EM Valve

Brown/Green 25psi Outer Spring and Brown/Orange 10psi Inner spring (installed)

WG38/40 Actuator Collar Tool

BOV Kompact Shortie - Dual Port JR7 The Plumb Back configuration routesA fixed 50 50 vented valve, the Turbosmart Shortie Kompact Dual Port valves have been specifically designed to suit BorgWarner EFR and KKK turbos. They also fit the popular Ford Ecoboost engines. Unlike the standard, plastic valves that use un reinforced diaphragms and are known to crack under increased boost, the new BW KKK Ecoboost Kompact valves use O Ring sealed piston which, coupled with their billet aluminium construction give them over 30PSI