ARP BMW Main Stud Kit - M50/M52 CHOPCXS A back and forth wiping

A back and forth wiping motion will tend to leave lint from the rag on the visor

Sold as a set

GM A-Body / X-Body

Puller threads onto valve stem and properly pulls rubber valve stems into place

This allows a cleaner flow of water/methanol to be passed into the engine

ARP BMW Main Stud Kit - M50/M52 CHOPCXS A back and forth wipingARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Main Stud Kit 12 Point Nuts