The BMW N63 Head Stud Thread Insert Kit provides your machine shop everything needed to repair or upgrade the engine block threads on N63 engines

C Clutch (+3 count): 9 Alto G3 fibers

For BMW M50 / M52 / S50 / S52 owners who demand durability and reliability

the ID1050x is not a modified production component

ensuring seamless installation

BMW M52TU M54 Valve Spring Compressor Tool Engine Build Advisor The BMW N63 Head Stud5150 AutoSport Valve Spring Compressor Tool Kit The 5150 AutoSport Valve Spring Compressor Tool Kit is designed to make valve spring replacement fast, simple, and hassle free. Whether you're in your home garage or at the race track, this tool allows you to replace valve springs without removing the cylinder head or pulling the engine from the vehicle. Perfect for routine maintenance, camshaft upgrades, or replacing a broken valve spring, this tool