Building or rebuilding a VW engine? These ARP Pro Series cylinder head studs are what the pros use! Made from premium 8740 alloy and heat-treated to a whopping 200,000 PSI, they’re way stronger than regular Grade 8 hardware. Each stud is centerless ground to be perfectly straight, so your head gasket and cylinder head slide on smoothly and align just right. They’re threaded after heat-treating, which gives them 10 times better fatigue strength than cheaper studs. The kit comes with parallel ground washers and compact 12-point nuts for easy tightening in tight spaces. Fits select Volkswagen applications like Golf and Jetta with 1.8L or 2.0L 8-valve engines. If you want reliable, high-performance head studs that won’t stretch or fail, this ARP set is the way to go. Trust the brand engine builders trust!