The ACL Race Series Performance Conrod Bearing Set in STD size is the ultimate choice for engine builders looking for top-notch quality, precision, and performance. With a product code of 8B663HX-STD and made from Race Series (Tri-Metal) material, this set provides an extra 0.001" of oil clearance for optimal lubrication and protection.

Designed for all positions and featuring a standard shaft diameter of 2.0990"/2.1000" (53.315mm/53.340mm), this bearing set offers maximum wall thickness of 0.0614" (1.559mm) and housing bore of 2.2247"/2.2252" (56.507mm/56.520mm).

The ACL Race Series brand has a long history of manufacturing precision engine bearings in Launceston, Tasmania, Australia, for over 70 years. As a major OEM supplier to the automotive industry, ACL has built a global reputation for robust metallurgy, quality, innovation, and performance.

With strong roots in motorsport, the ACL RACE Series Performance Engine Bearings have been used in Formula 1, Australian Supercars Championship, drag racing, speedway, drifting, rally, and more. Engine builders worldwide trust ACL for their expertise and commitment to excellence in every product they offer.

With over 200 engine applications covered, including Australian, American, Japanese, Korean, and European vehicles, ACL continues to expand its range to include new engine releases. With ISO certifications for quality, environmental, and occupational health & safety management systems, ACL ensures the highest standards in all aspects of their manufacturing processes.

Choose the ACL Race Series Performance Conrod Bearing Set in STD size for unbeatable quality, performance, and reliability in your engine building projects. Trust ACL for all your engine bearing needs and experience the difference that precision craftsmanship and dedication to excellence can make in your vehicle's performance.