Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.
Every time the cylinders fire, torque is transferred into the crankshaft. The crankshaft deflects under this torque, which sets up vibrations when the torque is released. At certain engine speeds the torque imparted by the cylinders are in sync with the vibrations in the crankshaft, which results in a phenomenon called resonance This resonance causes stress beyond what the crankshaft can withstand, resulting in crankshaft failure. The accessory pulley acts as a balancer and prevents these vibrations from destroying your crankshaft.
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The N52 engine is celebrated for its reliability, but like all BMW powerplants, it has its weak spots. The valve cover is one such area, alongside the electric water pump (ES2777338). If you’re noticing oil weeping from the valve cover gasket or dealing with cracks in the plastic cover, it’s time for a replacement. A fresh Febi valve cover restores proper sealing and prevents leaks that can lead to running issues. This complete assembly comes ready with a sealing gasket and engine cover mounts, making installation straightforward and ensuring a factory-correct fit.
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