ARP BB Chevy Main Stud Kit - Fits 4-Bolt- No Windage Tray H753C4959 Studs have 1/2"-20 threads that

Studs have 1/2"-20 threads that thread directly into pre-threaded bungs

3-Pump and 6-Pump refers to the amount of pumps of the handle to lift the tires off the ground of a typical stock car

1 Rated Hybrid Angle Front Window Nets are constructed using a combination of heavy-duty mesh and 1" polypropylene ribbon webbing with nylon thread for maximum durability

With almost 20

ARP BB Chevy Main Stud Kit - Fits 4-Bolt- No Windage Tray H753C4959 Studs have 1/2"-20 threads thatARPs 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 Hex Nuts 4