ALUMINUM EXTERNAL 14-PSI 46MM TURBOCHARGER BOLT-ON 6" WASTEGATE+SPRING BLACK Heater Blower - Compatible for BMW 325Ci

- Compatible for BMW 325Ci 325i Air Pump 2001-2003

The 9006 led bulbs can work stably

2011-2012 compatible for BMW 740Li Base Sedan 4-Door

Interchange Part Number: 56045538AD

Manufacturer Part Number: EC82440801

ALUMINUM EXTERNAL 14-PSI 46MM TURBOCHARGER BOLT-ON 6" WASTEGATE+SPRING BLACK Heater Blower - Compatible for BMW 325CiWastegates 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