ALUMINUM EXTERNAL 14-PSI 40MM TURBOCHARGER V-BAND 5" WASTEGATE+SPRING PURPLE Body Kits Air Injection Check Valve (

Air Injection Check Valve ( 161603 _for Ford F-150

compatible for Toyota Yaris 2009-2011

- Check all connect point to make sure there is not leakage

Other Part Number: DY878J1

ALUMINUM EXTERNAL 14-PSI 40MM TURBOCHARGER V-BAND 5" WASTEGATE+SPRING PURPLE Body Kits Air Injection Check Valve (Wastegates provide a means to control the boost pressure of the turbo charged engine. Wastegates work to bypass exhaust flow from the turbine wheel. Bypassing the exhaust flow reduces the power driving the turbine wheel to match the power required for a given boost level. Similar to the BOV, the Wastegates uses boost pressure and spring force to regulate the flow bypassing the turbine. Wastegates are bolted to exhaust manifold or header. The advantage