ACL Race Rod Bearings

Fits BMW E46 M3 & CSL (S54B32)

Part #: 6B1569H-.25

Overview

The ACL Race Rod Bearings are high-performance engine components designed specifically for the BMW E46 M3 and CSL models equipped with the S54B32 engine. Crafted for enthusiasts and professional racers alike, these bearings are engineered to withstand the demanding conditions of motorsport and high-performance driving. They provide a reliable solution for those seeking to optimize engine durability, response, and overall performance during intense driving sessions. Whether you're building a track-ready machine or enhancing your street car's reliability, these bearings help support the engine's internal components under high loads and temperatures, ensuring consistent operation and longevity.

Key Features

Designed with precision and durability in mind, the ACL Race Rod Bearings feature high-quality materials and advanced manufacturing techniques. They are engineered to provide optimal oil film stability and reduce friction, contributing to improved engine response and efficiency. The bearings are manufactured to strict tolerances, ensuring a perfect fit and reliable performance. Their robust construction helps protect the engine during high RPM operation and aggressive driving, making them an ideal choice for motorsport applications and high-performance street use.

Construction & Design

These bearings are made from premium materials with a focus on heat resistance and wear durability. The design incorporates advanced coatings and surface treatments to minimize friction and enhance longevity, even under extreme conditions. The precise machining ensures a perfect fit within the engine block, supporting optimal oil flow and reducing the risk of failure.

Performance & Response

The ACL Race Rod Bearings are intended to support high-revving engine operation, providing smooth rotation and reducing internal friction. They help maintain engine stability during aggressive acceleration and high-speed driving, contributing to improved throttle response and power delivery. Their durability ensures consistent performance over multiple racing seasons or spirited driving.

Installation & Fitment

Installation requires proper engine disassembly and precise measurement to ensure correct fitment. It is recommended to follow manufacturer guidelines or consult a professional mechanic for installation to achieve optimal results.

What’s Included

The package includes a set of ACL Race Rod Bearings designed specifically for the BMW S54B32 engine, ensuring compatibility and reliable performance.