Brian Crower CONNECTING RODS - SPORTSMAN w/ARP2000

Applicable for Mitsubishi 4G63/4G64 Engines, 6.141"/1.038"/.866" Length

Part #: BC6118

Overview

The Brian Crower CONNECTING RODS - SPORTSMAN with ARP2000 fasteners are engineered for high-performance Mitsubishi 4G63 and 4G64 engine builds. Designed to withstand the rigors of spirited driving, racing, and high-horsepower applications, these rods are a critical component for enthusiasts seeking increased durability and strength in their internal engine setup. Whether you're building a stroker motor, upgrading for forced induction, or aiming for maximum reliability, these connecting rods provide the confidence and performance you need.

Constructed with precision and attention to detail, the SPORTSMAN series rods are ideal for those who demand high quality at an affordable price point. They are perfect for street, track, or off-road applications where strength, reliability, and consistent performance are paramount. With their robust design and premium materials, these rods help support increased horsepower and torque, ensuring your engine can handle the demands of high-performance tuning.

Key Features

Our SPORTSMAN connecting rods feature a high-strength forging process that results in a durable and reliable component capable of handling increased power levels. The rods are crafted from premium materials designed to resist fatigue and deformation under high-stress conditions. The ARP2000 fasteners included with these rods are renowned for their exceptional tensile strength, providing a secure and reliable connection between the piston and crankshaft.

• Forged construction for maximum strength and durability
• Precision-machined for perfect fitment and balance
• High-quality ARP2000 fasteners for superior clamping force
• Designed specifically for Mitsubishi 4G63 and 4G64 engines
• Optimized rod length (6.141 inches) for performance builds
• Enhanced resistance to fatigue and deformation under high RPM and power levels
• Ideal for stroker kits, forced induction, and high-performance applications
• Manufactured with strict quality control standards to ensure reliability
• Compatible with a wide range of aftermarket and stock components

Construction & Design

The Brian Crower SPORTSMAN connecting rods are meticulously forged from high-quality steel alloys, ensuring exceptional strength and longevity. The rods feature a precise forging process that enhances grain structure and overall integrity. Each rod is CNC-machined to exact specifications, guaranteeing a perfect fit and optimal balance for smooth engine operation. The design incorporates a lightweight yet robust profile, reducing reciprocating mass to improve throttle response and high-RPM stability.

The inclusion of ARP2000 fasteners, known for their superior tensile strength and fatigue resistance, ensures that the rods maintain their clamping force even under extreme conditions. The rods' small-end and big-end are carefully machined to precise diameters, facilitating easy assembly and consistent performance. Their design also promotes efficient oil flow and heat dissipation, contributing to overall engine reliability during demanding driving scenarios.

Installation & Fitment

Installing the Brian Crower SPORTSMAN connecting rods is a straightforward process for experienced engine builders. These rods are designed as direct replacements for OEM components, utilizing the factory or aftermarket pistons and crankshaft with compatible dimensions. No special modifications or machining are typically required, but professional assembly and proper torque procedures are recommended to ensure optimal performance and longevity. The rods are compatible with Mitsubishi 4G63 and 4G64 engines from model years 1980 through 2025, making them suitable for a wide range of applications.

• Direct bolt-in replacement for factory rods
• No cutting or machining required for installation
• Compatible with stock or aftermarket pistons and crankshafts
• Recommended to be installed by a professional engine builder

What's Included

• Set of high-performance forged connecting rods
• ARP2000 fasteners for each rod
• Installation instructions and hardware

Ideal For

• High-performance Mitsubishi engine builds
• Stroker kits and forced induction setups
• Racing and track applications
• Enthusiasts seeking reliable, high-strength internal components