ARP High Performance Series Main Stud Kit - SB Chevy - 2-Bolt Main - Large Journal w/o Windage Tray Parts & Accessories Deals The G-FORCE Racing Gear arm

The G-FORCE Racing Gear arm restraints are covered in flame-retardant foam and flame-retardant cloth

+18 HP / +23 lbs

Each kit includes the specific number of parts required for the desired application / plus premium-quality washers and either hex or 12-point nuts

The Swivler allows cup in top of spring to pivot on bolt eliminating bind during travel

Valve stem features an O-ring to seal against the outside of the wheel and a rubber grommet

ARP High Performance Series Main Stud Kit - SB Chevy - 2-Bolt Main - Large Journal w/o Windage Tray Parts & Accessories Deals The G-FORCE Racing Gear armARP High Performance Series Main Studs eliminate main cap walk and protect the treads in cylinder block. ARPs 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