ARP Pontiac Main Stud Kit - 3800 Sport-Comp V6 Off-Shore Helmet Pump is rated at 3

Pump is rated at 3 gallons per minute and produces up to 1300 PSI at a recommended pump RPM range of 1500-6500

A letter designation is molded in the bottom to identify compound

reinforced front

the punch halves bolt together to cut and flare at the same time

2-layer lightweight construction 100% polyester shell with 100% knitted mesh interior

ARP Pontiac Main Stud Kit - 3800 Sport-Comp V6 Off-Shore Helmet Pump is rated at 3ARPs 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 2