The ACL Race Series Connecting Rod Bearing Set in .50 Oversize is the perfect choice for performance engine builders looking for precision, durability, and high-quality construction. Made from the Race Series (Tri-Metal) material, these bearings are designed to withstand the rigors of high-performance engines in all positions.

With a standard shaft diameter of 1.8880"/1.8887" (47.956mm/47.974mm) and a maximum wall of 0.0592" (1.503mm), these bearings provide optimal oil clearance and maximum wall thickness for optimal performance. The housing bore measures 2.0079"/2.0084" (51.000mm/51.013mm) with a maximum length of 0.6730" (17.100mm), making them suitable for a wide range of engine applications.

The ACL Race Series brand has a long history of manufacturing precision engine bearings in Launceston, Tasmania, Australia, and has been a major OEM supplier to the automotive industry for over 70 years. Known for their robust metallurgy, quality craftsmanship, and performance innovation, ACL Race Series bearings are the top choice for engine builders worldwide.

With a strong pedigree in motorsport, including Formula 1, Australian Supercars Championship, drag racing, speedway, drifting, and rally, ACL Race Series bearings have proven themselves on the track and in the aftermarket. Their range of performance engine bearings covers over 200 engine applications for Australian, American, Japanese, Korean, and European vehicles, with new applications constantly being added.

Backed by ISO9001:2015 Quality Management System, ISO14001:2015 Environmental Management System, and ISO451001:2018 Occupational Health & Safety Management System certifications, ACL Race Series bearings are manufactured with precision and care to ensure the highest level of performance and reliability. Choose ACL Race Series Connecting Rod Bearing Set in .50 Oversize for your next engine build and experience the difference that quality and innovation can make.