The ACL Race Series Main Bearing Set-Performance 001 Oversize is a top-of-the-line product for those seeking high performance and reliability in their engine. Made from Race Series Tri-Metal material, this main bearing set is designed for positions 1, 3, 4, and 5 in the crankshaft. With a standard shaft diameter of 2.4988” to 2.4998” (63.470mm to 63.495mm) and a maximum wall thickness of 0.0934” (2.372mm), this bearing set provides exceptional durability and strength.

The housing bore of 2.6870” to 2.6880” (68.250mm to 68.275mm) and a maximum length of 0.8690” (22.070mm) ensures a precise fit and smooth operation. With a size of 0.025mm oversize, this bearing set is perfect for those looking to maximize the performance of their engine.

The ACL Race Series brand has a long history of excellence in the automotive industry, with a reputation for quality, precision, and innovation. Manufactured in Launceston, Tasmania, Australia, ACL has been a major OEM supplier and a trusted name in the global aftermarket for over 70 years.

With a strong pedigree in motorsport, including Formula 1, Australian Supercars Championship, drag racing, speedway, drifting, and rally, the ACL Race Series Performance Engine Bearings are the first choice for professional engine builders worldwide. With over 200 engine applications covered, including Australian, American, Japanese, Korean, and European models, ACL continues to expand its range to accommodate new engine releases.

Backed by internationally recognized quality management systems, including ISO9001: 2015, ISO14001: 2015, and ISO451001: 2018 certifications, you can trust that the ACL Race Series Main Bearing Set-Performance 001 Oversize is a top-quality product that meets the highest standards of performance and reliability. Upgrade your engine with ACL Race Series Main Bearing Set-Performance 001 Oversize and experience the difference in power and durability for yourself.