BMW S50B30 / S50B32 EURO Cut Ring Head Gasket by Athena-SCE Bore Size - Thickness:87 mm - 0.070" Clean and inspect all hardware

Clean and inspect all hardware prior to installation

The IP69K rating provides protection against high pressure water at high temperature spray downs

Step 3: Tighten to 105 ft-lbs

150MHz engine management microprocessor

45mm Exhaust   Rally / Race  278° Intake / 262° Exhaust   10

BMW S50B30 / S50B32 EURO Cut Ring Head Gasket by Athena-SCE Bore Size - Thickness:87 mm - 0.070" Clean and inspect all hardwareThis Athena Cut Ring Head Gasket is specifically engineered to replace BMW part numbers 11121402382 and 11121405748 for the BMW S50B30 and S50B32 European inline six engines. 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, catastrophic engine failure. Athena SCE Cut Ring