which are made from robust 4140 chromoly alloy with a hard Nitrided surface treatment
CAT Cams camshafts help your BMW M20 deliver peak performance at every RPM
Exceptional Engineering for High-Performance Applications
Please note that these 144 mm connecting rods are designed to fit BMW S14 engines found in the following applications:
yet greatly beneficial upgrade
BMW M20 Cut Ring Head Gasket by Athena-SCE ARP Head Studs which are made from robustThis M20 Head Gasket is specifically engineered to replace BMW part numbers 11121722734, 11121722735, 11121722737, and 11121722738 for the M20B20, M20B23, M20B25, and M20B27 engines used in a variety of BMW models, including the E12, E21, E28, E30, and E34. 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