Known for their unparalleled quality

or coolant

These pistons are the go-to solution for engine builders

this kit delivers unmatched reliability and power in high-horsepower applications

SP Connecting Rod Set, BMW S65 E66 Known for their unparalleled qualitySP Components is highly regarded for their reinforced H beam rods, which boast exceptional strength and affordability. These lightweight yet sturdy rods feature an enlarged mating surface, allowing them to withstand heavy loads with ease. They are designed to replace BMW part #11247838623 and #11247834522 for the BMW S65 V8 S65B40, S65B44, and S65B45, and S65B46 engines with a 140. 72 mm length. In addition to their reliable construction, these rods