Includes high-quality

Renowned among engine builders

using aerospace-grade alloys such as EV8-Z18 for maximum tensile strength

2021- BMW G80 M3 6-Speed (S58)

BMW N63 Cut Ring Head Gasket Set by Athena-SCE Bore Size - Thickness:90.5 mm - 0.047" Includes high-qualityDesigned specifically for the BMW N63 V8 engine to replace BMW part numbers 11127567764 and 11127567765 of the F10 F11 F12 F13 F14 F15 F16 F01 F02 chassis. Sold as a set Includes Bank 1 and Bank 2 Gaskets Factory OEM and 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