SCAT Pro Comp I-Beam Forged 4340 Steel Connecting Rods

Chrysler / Dodge / Jeep / Ram 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L Hellcat & Trackhawk

262402P-1

Overview:

The SCAT Pro Comp I-Beam Forged 4340 Steel Connecting Rods are precision-engineered components designed for high-performance Chrysler, Dodge, Jeep, and Ram engines. Specifically crafted for the 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk powerplants, these rods deliver exceptional strength and durability under extreme conditions. Ideal for enthusiasts and professional builders seeking reliable, race-ready internals, these connecting rods provide the foundation for increased power and engine longevity.

Built to withstand high RPMs and boost levels, the SCAT Pro Comp rods are a perfect upgrade for those pushing their Hemi engines beyond factory limits. Whether you are building a street performance machine or a dedicated race engine, these rods offer the toughness and precision needed to handle demanding applications.

Key Features:

Designed with performance and reliability in mind, these connecting rods feature several advanced attributes:

• 6.240-inch center-to-center length for optimal fitment and stroke clearance
• I-beam beam style for an excellent strength-to-weight ratio
• Forged from premium 4340 steel for superior toughness and fatigue resistance
• Press-fit wrist pin style with a 0.943-inch pin end bore diameter
• 2.126-inch rod journal diameter ensuring precise crankshaft fit
• Cap retention via high-strength ARP 7/16-inch diameter 8740 chromoly steel cap screws with 180,000 psi tensile strength
• Big end width of 0.930 inches, clearanced for stroker applications
• Polished and shot-peened finish to reduce stress risers and improve durability
• Sold individually to allow custom engine builds and configurations

Construction & Design:

Each SCAT Pro Comp connecting rod is forged from 4340 chromoly steel, a material renowned for its high tensile strength and resistance to wear and fatigue. The I-beam design balances weight savings with structural integrity, making these rods ideal for high-performance and racing engines. The rods undergo shot-peening and polishing processes to enhance surface finish and reduce the risk of crack initiation, extending service life under extreme conditions.

Cap screws are manufactured from 8740 chromoly steel and feature a 12-point head style for secure, even torque application. The rods are engineered with clearances to accommodate stroker crankshafts, providing flexibility for engine builders seeking to increase displacement and power output.

Installation & Fitment:

These connecting rods are designed to fit Chrysler, Dodge, Jeep, and Ram engines equipped with the 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk powerplants. Installation requires custom pistons if using rod lengths other than the original equipment manufacturer (OEM) specifications. Proper torque procedures must be followed when installing the ARP cap screws to ensure optimal clamping force and reliability.

Due to the precision nature of these rods, professional installation is recommended to guarantee correct clearances and alignment within the engine assembly.

What's Included:

• One SCAT Pro Comp I-beam forged 4340 steel connecting rod
• ARP 7/16-inch diameter 8740 chromoly steel cap screws

Ideal For:

These connecting rods are ideal for engine builders, performance enthusiasts, and racers upgrading or rebuilding Chrysler Hemi engines. They are especially suited for applications requiring enhanced strength and durability, such as forced induction setups, high-RPM builds, and stroker engine configurations. Whether for street performance or competition use, SCAT Pro Comp rods provide a reliable foundation for serious power upgrades.

SCAT Crankshafts is part of the enthusiast aftermarket, offering components and accessories tailored to drivers who demand more from their vehicles. Their catalog supports everything from maintenance refreshes to performance-oriented upgrades, with a focus on quality and compatibility across popular platforms. If you’re building for the street with an eye toward track performance, SCAT Crankshafts is a solid option.