44MM TURBOCHARGER EXHAUST MANIFOLD TURBO BOOST SILVER V-BAND CLAMP WASTEGATE KIT For Audi Chra Compatible for GMC Yukon XL

Compatible for GMC Yukon XL 2500 (submodel: SLE

Compatible for GMC Sierra 3500 Keyless Entry 2008-09

Interchange Part Number: 71572

16100-49837

OE/OEM Part Number: 72467

44MM TURBOCHARGER EXHAUST MANIFOLD TURBO BOOST SILVER V-BAND CLAMP WASTEGATE KIT For Audi Chra Compatible for GMC Yukon XLWastegates 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