ARP BB Chevy Main Bolt Kit - Fits 4-Bolt 24232310 12 x 36 x 1/4

12 x 36 x 1/4 in

Make smooth radius curves and contours with Allstar’s shrinker/stretcher combo

The H/O Fuel Pump is designed for engines making 200-600 HP and is ideal for street cars and mild race cars alike

Steel Adjusters

Arm Restraints

ARP BB Chevy Main Bolt Kit - Fits 4-Bolt 24232310 12 x 36 x 1/4ARPs 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 Bolt Kit High