COMPETITION MAIN BEARINGS

Competition Main Bearings are a crucial component in any high-performance engine, especially in the world of competitive racing. Designed primarily for NASCAR type racing, these bearings are built to withstand the extreme conditions and demands of competitive racing environments. However, they are also suitable for all types of competition engines where performance and durability are essential.

These bearings feature a medium level of eccentricity, high crush, and rod bearings with a hardened steel back and thin overlay. This construction ensures a strong and reliable foundation for the engine, allowing it to perform at its best under high-stress conditions. Additionally, Competition Main Bearings are made without flash plating, which results in better seating and overall performance.

If you are unsure of which type of performance bearing to choose for your engine, the H-Series bearings are an excellent starting point. Their versatility and durability make them a go-to choice for many racers and engine builders looking to enhance their engine's performance and reliability on the track.

Some of the products available in this category include the MAHLE MS-2328H Main Bearing Set-H-Series in standard size or undersize options for various Cummins engines. Whether you are building a race car or simply looking to improve the performance of your competition engine, Competition Main Bearings are a must-have component for any serious racer or enthusiast. Trust in the quality and performance of H-Series bearings to take your engine to the next level on the track.