we prioritize your engine's well-being and ensure that you experience the highest levels of performance without compromising on reliability

CAT Cams camshaft kits provide the performance upgrades you need

Alpina B6 Series

T4 Tangential

SP Connecting Rod Set, BMW N55 / S55 E39 M5 we prioritize your engine's well-beingSP 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 #11247624615 and #11247586492 for the BMW N55B30 and S55B30 engines with a 144. 35 mm length. In addition to their reliable construction, these rods come with balanced matching