ARP 300-6710 CA625+ Connecting Rod Bolt Kit 7/16-20 x 1.60 UHL

The ARP 300-6710 is a high-performance connecting rod bolt kit featuring 7/16-20 thread size with 1.60-inch under head length (UHL). This kit includes 16 pieces of premium CA625+ material rod bolts designed for extreme performance applications.

Key Features:

• Custom Age 625+ material provides tensile strength in the 260,000 psi range, far superior to OE and aircraft quality bolts
• Ideal for engines experiencing severe thermal cycling, extreme cylinder pressure, and applications where corrosion resistance is critical
• Thread Size: 7/16-20
• Under Head Length: 1.60 inches
• Heat-treated with rolled threads providing up to ten times more fatigue strength than standard OEM fasteners
• 12-point head design for secure installation

ARP is the industry leader in fastener technology, and these CA625+ rod bolts represent the pinnacle of connecting rod bolt performance. Perfect for high-revving naturally aspirated engines, forced induction applications, and professional motorsport builds where component failure is not an option. These bolts are precision CNC-machined to exacting specifications and are fully capable of handling the extreme stresses of high-performance and racing engines.