Brian Crower Connecting Rods

2011–2025 Acura B18A/B & B20 5.394" I-Beam Connecting Rods

Part #: BC6017

Overview

The Brian Crower Connecting Rods are high-performance, precision-engineered components designed to enhance the strength and reliability of your Acura B18A/B and B20 engines. Crafted with the enthusiast in mind, these I-beam connecting rods are ideal for build projects that demand durability, increased horsepower, and torque support. Whether you're building a stroker motor, upgrading for spirited driving, or preparing for high-rev applications, these rods provide the confidence and performance you need.

Manufactured by Brian Crower, a trusted name in high-performance engine components, these connecting rods are built to meet the rigorous demands of modern sport compact engines. They are perfect for engine builders, tuners, and enthusiasts seeking to maximize their engine's potential while maintaining excellent reliability and longevity.

Key Features

Designed with performance and durability in mind, these connecting rods feature advanced materials and construction techniques to ensure they can handle increased power levels. Here are some of the key features:

• Constructed from high-quality forged steel for exceptional strength and fatigue resistance.
• Precision-machined I-beam design optimizes weight reduction while maintaining structural integrity.
• ARP2000 fasteners provide superior clamping force and durability under high-stress conditions.
• Designed with a 5.394-inch center-to-center length to fit specific engine builds and maintain proper piston-to-valve clearance.
• Engineered to support high-revving applications and forced induction setups, making them suitable for turbocharged or supercharged builds.
• Manufactured with tight tolerances to ensure perfect fitment and consistent performance.
• Ideal for stroker kits, high-performance rebuilds, and race applications where strength and reliability are critical.
• Backed by Brian Crower's reputation for quality and innovation in engine components.

Construction & Design

These connecting rods are forged from premium steel alloy, ensuring maximum strength and durability under extreme conditions. The I-beam design reduces weight without sacrificing structural integrity, which helps improve engine response and reduce reciprocating mass. The rods feature precision-machined big ends and small ends for optimal fitment and balance, contributing to smoother engine operation.

The inclusion of ARP2000 fasteners ensures that the rods can withstand high cylinder pressures and thermal stresses, making them suitable for high-horsepower applications. The rods are finished with meticulous attention to detail, including stress relief and surface treatments, to enhance fatigue life and reliability over countless miles or laps on the track.

Installation & Fitment

Installing these Brian Crower connecting rods is a straightforward process for experienced engine builders. They are designed to bolt directly into compatible Acura B18A/B and B20 engines with minimal modifications. Proper torque specifications for the ARP2000 fasteners should be followed to ensure optimal clamping force and longevity. No additional machining or clearancing is typically required, but a professional assembly is recommended for best results.

• Designed for use in 2011–2025 Acura B18A/B and B20 engines.
• Compatible with stock or aftermarket pistons, provided the correct length and specifications are used.
• Ideal for high-performance builds, forced induction setups, and engine rebuilds requiring increased strength.

What's Included

• Set of high-performance forged steel connecting rods
• ARP2000 fasteners for superior clamping force
• Installation instructions and technical specifications

Ideal For

• Engine builders and tuners seeking reliable high-performance internal components
• High-revving street and race applications
• Stroker engine projects for increased displacement and power
• Enthusiasts aiming to upgrade their stock engine for improved durability and performance