ARP 450-6803 Water Pump Lower Pulley Bolt Kit

The ARP 450-6803 Pro Series bolt kit provides reliable fastening solutions for water pumps and lower pulleys in racing and high-performance street applications. These premium-grade fasteners are manufactured from high-strength material rated at 170,000 psi tensile strength, ensuring secure attachment under extreme conditions.

Key Features:

• 12-point head design for enhanced grip and torque distribution
• 170,000 psi tensile strength for maximum clamping force
• Pro Series quality construction
• Includes washers for proper installation
• 3-piece bolt set

Engineered to ARP's exacting standards, these fasteners deliver the performance and reliability demanded by serious enthusiasts and professional engine builders. The 12-point head configuration allows for easier installation in tight spaces while reducing the risk of rounding during high-torque applications.