Manley 25158-8 Chromoly H-Beam Connecting Rod Bolt Length - 4130 7/16 9.000

The Manley 25158-8 is a premium H-beam connecting rod constructed from 4130 chromoly steel, engineered for high-performance and racing applications. This rod features a 9.000-inch center-to-center length and utilizes 7/16-inch ARP 2000 rod bolts for exceptional strength and reliability under extreme cylinder pressures.

Key Specifications:

• Material: 4130 chromoly steel construction for superior strength-to-weight ratio
• Length: 9.000 inches center-to-center
• Rod Bolt: 7/16-inch diameter ARP 2000 fasteners
• Wall thickness: .165 inches
• H-beam design provides optimal rigidity while minimizing weight
• Precision machined and shot-peened for durability
• Ideal for boosted and naturally aspirated high-performance engines

Manley Performance connecting rods are manufactured to exacting tolerances and are a popular choice among engine builders for applications ranging from street performance to professional racing. Each rod is designed to handle the demanding conditions of high-RPM operation and elevated horsepower levels.