ARP cylinder head studs for Volkswagen 1.8L 20V Turbo (without assembly tool, M10) - 204-4103
Fits
Volkswagen
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- Collection at our shopCartagena, Spain
ARP cylinder head stud kit for the Volkswagen 1.8L 20V Turbo (assembly tool not included, M10), part number 204-4103. Replaces the stock cylinder head bolts with studs and nuts, a solution that distributes the load better across the gasket and avoids stressing the block threads every time the cylinder head is removed.
They are manufactured from ARP2000, an ARP-proprietary alloy that reaches approximately 220,000 psi tensile strength and maintains its properties better under heat than chrome-moly. ARP precision-grinds every stud after heat treatment to ensure it is straight and concentric, and rolls the threads at the end of the process; this achieves a fatigue strength about twenty times greater than a thread cut before treatment.
Follow the torque specifications and tightening sequence in the ARP instructions, which are calculated for their assembly lubricant; using engine oil will change the actual torque. If you are unsure if this is the correct part number for your engine, please message us with your engine code and year.