CP Pistons BRS Gen3 Rod Set

2005–2022 Dodge SRT8 6.1L HEMI

Part #: BH61-1075-025

Overview

The CP Pistons BRS Gen3 Rod Set is a precision-engineered connecting rod kit designed specifically for high-performance Dodge HEMI engines with a 4.080-inch bore and 4.080-inch stroke. This set includes eight rods crafted to provide exceptional strength and durability, making it an ideal choice for enthusiasts and professional engine builders aiming to enhance the reliability and power capacity of their 6.1L SRT8 HEMI engines.

Built to withstand the rigors of both street performance and competitive motorsports, the BRS Gen3 rods deliver improved engine balance and longevity. Whether you are upgrading a street machine or assembling a race-ready powertrain, these rods form a solid foundation for increased horsepower and torque without compromising structural integrity.

Key Features

Designed with performance and reliability at the forefront, the CP Pistons BRS Gen3 Rod Set offers the following key features:

• Complete set of 8 connecting rods tailored for Dodge HEMI engines with 4.080-inch bore and stroke
• 6.125-inch rod length optimized for Gen3 HEMI engine geometry
• Manufactured from high-strength steel alloy to endure elevated RPM and horsepower demands
• Precision CNC machining ensures consistent weight and balance across all rods
• Durable corrosion-resistant finish for extended service life in harsh environments
• Engineered to maintain tight clearances, enhancing engine efficiency and reliability
• Compatible with high-performance pistons and crankshafts for seamless integration

Construction & Design

The BRS Gen3 rods are constructed from premium-grade steel alloy selected for its superior tensile strength and fatigue resistance. Each rod undergoes a meticulous manufacturing process that includes CNC machining and heat treatment to achieve maximum durability and dimensional accuracy. The reinforced beam geometry reduces flex under high-load conditions, ensuring efficient power transfer and improved engine response.

Attention to detail extends to the precision finishes on the big end and small end bores, which enhance bearing life and reduce friction. The rods are balanced to maintain optimal weight distribution, contributing to smoother engine operation and reduced vibration, critical for high-performance applications.

Installation & Fitment

The CP Pistons BRS Gen3 Rod Set is designed as a direct replacement for Dodge HEMI engines with a 4.080-inch bore and stroke, requiring no modifications to the engine block or crankshaft. Installation follows standard engine assembly procedures and is recommended for experienced builders or professional shops. Proper torque specifications and bearing clearances must be observed to ensure reliable and long-lasting performance.

What's Included

• Set of 8 CP Pistons BRS Gen3 connecting rods (6.125-inch length)

Ideal For

This rod set is ideal for performance enthusiasts, engine builders, and racers upgrading or rebuilding Dodge HEMI 6.1L engines with 4.080-inch bore and stroke dimensions. It is perfectly suited for applications ranging from aggressive street performance to drag racing and other motorsports where strength, reliability, and precision engineering are critical.

CP Pistons (CP‑Carrillo) manufactures high-performance engine internals for serious builds, specializing in pistons engineered for demanding street and racing use. With an emphasis on precision manufacturing, their pistons are commonly chosen for boosted, high-compression, and competition applications where strength, consistency, and ring seal matter.

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