Turbosmart BOV and IGW75 Fiesta ST Variations:Turbosmart IWG75 7 PSI Internal Wastegate Actuator Fiesta ST This Magnaflow competition series axle-back

This Magnaflow competition series axle-back for the Subaru WRX/STI 2011-2014 and 2015+ features an aggressive sound combined with your factory cats intact

but reacts more slowly and with less precision

Available in polished stainless and laser black

making your Subaru run much colder

Turbosmart BOV and IGW75 Fiesta ST Variations:Turbosmart IWG75 7 PSI Internal Wastegate Actuator Fiesta ST This Magnaflow competition series axle-backTurbosmart introduces their Dual Port Kompact Blow off Valve and Internal Wastegate Actuator for the 2014+ Ford Fiesta ST. Fiesta ST Kompact Shortie Blow off Valve Turbosmart have designed the Fiesta ST Kompact Shortie Blow off Valve for those who want extra zip from their EcoBoost engine. Stock blow off valves like those that come standard with the Fiesta ST often suffer from a range of problems. They are plastic, and they leak, and if you want to up