Model Compressor Turbine Trim A/R Inlet Outlet Wastegate G42-1200 73mm / 91mm 82mm / 75mm 65 0

making them ideal for serious racers and high-performance builds

flat sealing surface

BMW Alpina B7L xDrive V8 (4

ensuring optimal valve operation even at high RPMs

BMW S38 Cut Ring Head Gasket by Athena-SCE Bore Size - Thickness:93 mm - 0.079" Model Compressor Turbine Trim A/RThis S38 Head Gasket is designed to replace BMW part numbers 11121316705, 11121307529, and 11121401351, specifically for the BMW S38B35, S38B36, and S38B38 engines found in the E24, E28, and E34 M5 and M6 chassis. Factory OEM & MLS head gaskets are only engineered to handle a limited amount of cylinder pressures before they start to leak, causing a range of issues, including engine overheating, loss of power, misfires, and in severe cases,