Introducing the ACL Race Series Main Bearing Set in a .25 Oversize for high-performance crankshafts. This top-of-the-line product, with the product code 7M2965H-.25, is perfect for engine builders looking to enhance the performance and durability of their crankshaft. Made from Race Series (Tri-Metal) material, this bearing set is designed for maximum strength and longevity.

With a standard shaft diameter of 2.7916"/2.7921" and a housing bore of 2.9520"/2.9528", this main bearing set is precision engineered to provide the perfect fit and oil clearance for your engine. The maximum wall thickness of 0.0791" ensures durability and stability under high-performance conditions. The set includes bearings for positions 1 through 7, making it a comprehensive solution for your engine needs.

The ACL Race Series brand has a rich history dating back over 70 years, with a strong reputation for quality, precision, and innovation. With a strong presence in motorsport, including Formula 1 and Australian Supercars Championship, ACL Race Series Engine Bearings are trusted by engine builders worldwide. The company's commitment to excellence is reflected in their ISO9001: 2015 Quality Management System certification, ensuring that you are getting the best in performance engine bearings. Upgrade your crankshaft with the ACL Race Series Main Bearing Set and experience the difference for yourself.