2014-2020     F82     M4

Unlike those kits

meticulous quality

which is substantially higher than the 190 ksi of the ARP 2000 head stud

They are specifically designed to serve as replacements for BMW part numbers #11247624616 and #11247589671 in the BMW N20 / N26 4-cylinder engines with a 144

BMW M30 Cut Ring Head Gasket by Athena-SCE Bore Size - Thickness:95.6 mm - 0.079" 2014-2020 F82 M4This Athena Cut Ring Head Gasket is specifically engineered to replace BMW part # 11121730226 and 11121730227 for the M30B30, M30B34, and M30B35. 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 Head Gaskets are uniquely