Carrillo Pro-H Connecting Rod Set
2003–2025 Dodge Ram 1500 / 2500 / 3500, 2004–2025 Dodge Durango, 2005–2025 Chrysler 300, 2005–2008 Dodge Magnum, 2005–2025 Jeep Grand Cherokee, 2006–2025 Dodge Charger / Jeep Commander, 2008–2025 Dodge Challenger Hemi 5.7L/6.1L
CR5372-8
Overview:
The Carrillo Pro-H 3/8 WMC Bolt Connecting Rod Set is engineered specifically for Chrysler and Dodge Hemi V8 engines, including the 5.7L and 6.1L variants. Designed to replace factory rods in a variety of popular models such as the Dodge Ram trucks, Charger, Challenger, Durango, and Jeep Grand Cherokee, this set of eight rods offers enhanced strength and durability for both street and performance applications. Ideal for enthusiasts seeking reliable, high-quality components to support increased power and engine longevity.
These connecting rods are precision-crafted to exacting standards, ensuring optimal fitment and performance in demanding conditions. Whether upgrading a stock engine or building a high-performance Hemi, the Carrillo Pro-H rods provide the confidence and durability needed for sustained power delivery.
Key Features:
Built to meet the rigorous demands of high-performance and heavy-duty use, the Carrillo Pro-H connecting rods incorporate advanced engineering and materials technology. Key features include:
- Set of 8 rods designed for Chrysler 5.7L and 6.1L Hemi engines
- 3/8-inch WMC (Wide Male Collar) high-strength bolts for superior clamping force
- 6.125-inch rod length optimized for stock and modified Hemi configurations
- Precision-machined for exact OEM fitment and balanced weight distribution
- Forged from premium-grade steel for maximum strength and fatigue resistance
- Enhanced durability to withstand high RPM and increased horsepower applications
- Compatible with a wide range of Dodge, Chrysler, Jeep, and Ram models from 2003 through 2025
- Ideal for both naturally aspirated and forced induction setups
Construction & Design:
Carrillo Pro-H connecting rods are forged from high-strength steel alloys, utilizing a proprietary forging process that ensures uniform grain structure and superior mechanical properties. The rods feature a wide male collar bolt design that increases bolt shear area and clamping force, reducing the risk of bolt stretch or failure under extreme loads.
Each rod is CNC-machined to tight tolerances, guaranteeing consistent weight and perfect alignment for smooth engine operation. The 6.125-inch length is optimized for the Hemi engine’s stroke and bore dimensions, maintaining proper piston positioning and minimizing stress on the crankshaft and bearings.
Installation & Fitment:
This connecting rod set is a direct fit replacement for factory rods in the specified Dodge, Chrysler, Jeep, and Ram models equipped with 5.7L or 6.1L Hemi engines. Installation requires standard engine disassembly and reassembly procedures, including proper torqueing of the WMC bolts to manufacturer specifications.
No modifications to the engine block or crankshaft are necessary, making these rods an excellent upgrade for rebuilds or performance builds. Professional installation is recommended to ensure correct clearances and optimal engine performance.
What's Included:
- Set of 8 Carrillo Pro-H 3/8 WMC Bolt Connecting Rods
- High-strength 3/8-inch WMC bolts pre-installed
Ideal For:
This connecting rod set is perfect for automotive enthusiasts, engine builders, and performance tuners who demand increased strength and reliability from their Hemi engines. Whether upgrading a daily driver, building a street performance machine, or preparing a race engine, these rods provide the durability and precision needed to handle elevated power levels and extended high-RPM operation.
