these valve springs minimize the chance of breakage
50mm Exhaust Rally / Race
Ferrea valve springs are specifically crafted for high-lift and high-RPM applications
ensuring that they are perfectly round and concentric
and Mini B48 owners to confidently push their engines to new performance levels
SP Connecting Rod Set, BMW M20 Length Option:135 mm these valve springs minimize theSP Components is widely recognized for their reinforced H beam rods, which offer exceptional strength and affordability. These rods are both lightweight and sturdy, with an enlarged mating surface that enables them to effortlessly withstand heavy loads. They are specifically designed to replace BMW part #112412883865, #11241278194, and #11241266336 in BMW M20B20, M20B23, M20B25, and M20B27 engines, and can withstand up to 8500 rpm. In addition to