The ACL Race Series Performance Conrod Bearing Set in .25 Oversize is a top-of-the-line product designed for high-performance engines. With a product code of 4B1146H-.25 and a brand of ACL Race Series, this set falls under the category of Connecting Rod.

The bearings are 23.5mm wide and are made from Race Series (Tri-Metal) material, ensuring durability and high performance. They are suitable for all positions in the engine and have a standard shaft diameter of 1.7713"/1.7717" (44.991mm/45.000mm). The oil clearance is to be determined, while the maximum wall thickness is 0.0586" (1.489mm). The housing bore measures 1.8898"/1.8905" (48.000mm/48.020mm) and the maximum length is 0.9250" (23.500mm). The bearings are .25mm oversize, providing a precise fit for optimal engine performance.

ACL Race Series has been a trusted name in precision engine bearings for over 70 years, manufacturing their products in Launceston, Tasmania, Australia. With a strong reputation for robust metallurgy, quality, precision, innovation, and performance, ACL has been a major OEM supplier to the automotive industry worldwide. Their RACE Series Performance Engine Bearings have a rich history in motorsport, with a pedigree that traces back to the 1960s and continues to be the top choice for engine builders in various racing disciplines.

The ACL RACE Series Performance Engine Bearing range covers over 200 engine applications for Australian, American, Japanese, Korean, and European vehicles, with ongoing expansion to include new engine releases. The company's vertical integration allows for complete control over the manufacturing process, ensuring high-quality standards are met. With certifications in ISO9001:2015, ISO14001:2015, and ISO451001:2018, ACL's commitment to quality, environmental sustainability, and occupational health and safety is evident in their products. Upgrade your engine with the ACL Race Series Performance Conrod Bearing Set and experience the difference in performance and reliability.