BMW M20 B27 - 81 mm stroke

Thanks to our friends at NMK Performance Dubai for configuring our Link FURY ECU to activate the NOS solenoid at 3000 RPM and deactivate it at 4500 RPM

Trust CAT Cams to give your BMW M10 the performance edge it needs

5150 High-Performance Coated Rod Bearing Sets for BMW N63 and S63 engines offer superior reliability and performance

BMW S54 Cut Ring Head Gasket by Athena-SCE E46 M3 BMW M20 B27 - 81This Athena Cut Ring Head Gasket is specifically engineered to replace BMW part 11127835918 for the BMW S54 engine. 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 designed to handle increased