Brian Crower Connecting Rods

2010–2023 Mitsubishi Eclipse / Eagle Talon / Plymouth Laser 1G 6-Bolt 2.0L Turbo

Part #: BC6105

Overview

The Brian Crower Connecting Rods for the Mitsubishi 1G DSM 6-Bolt engine are engineered to meet the demands of high-performance street and racing applications. Designed with precision and durability in mind, these rods are an essential upgrade for enthusiasts seeking to maximize engine strength and reliability. Whether you're building a stroker motor, increasing boost levels, or pushing your engine to its limits, these connecting rods provide the robustness needed to support higher horsepower and torque outputs.

Constructed from high-quality materials and manufactured to strict tolerances, these rods help ensure your engine maintains integrity under demanding conditions. They are ideal for those who want to enhance their engine's performance, improve response, and achieve consistent power delivery during spirited driving or competitive racing.

Key Features

Brian Crower’s Sportsman connecting rods are crafted with performance and longevity in mind. Here are some of the key features that make these rods a top choice for Mitsubishi DSM enthusiasts:

• Manufactured from high-strength steel alloy for exceptional durability and fatigue resistance.
• Precisely machined to OEM specifications, ensuring perfect fitment and alignment.
• Designed with a 6-bolt small end to match the factory crankshaft and piston configurations.
• Optimized for high-rpm operation and increased power levels, supporting forced induction setups.
• Features a lightweight yet robust design to reduce reciprocating mass and improve engine response.
• Heat-treated and stress-relieved to withstand the rigors of high-performance tuning.
• Compatible with stock or aftermarket pistons and crankshafts, making it versatile for various build configurations.
• Finished with a durable surface coating to resist corrosion and wear over time.
• Engineered to support stroker kits and other internal modifications aimed at increasing displacement and power.

Construction & Design

The Brian Crower Sportsman connecting rods are meticulously crafted from high-quality steel alloy, ensuring strength and reliability under extreme conditions. The rods feature a forged construction process that enhances their fatigue life and overall toughness. Precision machining ensures that each rod maintains tight tolerances, providing a perfect fit with OEM or aftermarket components.

The rods are heat-treated and stress-relieved to eliminate internal stresses and improve durability. The design incorporates a lightweight yet sturdy profile, reducing reciprocating mass to promote quicker throttle response and smoother engine operation. The 6-bolt small end design ensures a secure fit with the piston pin, maintaining alignment and reducing the risk of failure during high-rpm or high-boost scenarios.

Installation & Fitment

Installing the Brian Crower Sportsman connecting rods is a straightforward process for experienced engine builders. They are designed as direct replacements for the factory rods, requiring no modifications to the engine block or crankshaft. Proper torque specifications and assembly procedures should be followed to ensure optimal performance and longevity. No special machining or clearancing is typically necessary, making them a popular upgrade for rebuilds and performance builds.

• Designed specifically for the Mitsubishi 4G63T 1G DSM 6-bolt engine.
• Compatible with stock or aftermarket pistons and crankshafts.
• Intended for high-performance street, drag racing, and track applications.

What's Included

• Set of high-performance connecting rods (quantity as specified)
• All necessary hardware for installation

Ideal For

• Performance enthusiasts building high-horsepower Mitsubishi 4G63T engines
• Street and race applications requiring durable internal components
• Engine rebuilds aiming for increased reliability and power capacity