The ACL Race Series .025 Oversize Conrod bearing set is a top-of-the-line product designed for high-performance engines. With a product code of 4B1630H-.025 and brand name ACL Race Series, this connecting rod bearing set is specifically crafted to suit a 45mm shaft.

Constructed from Race Series (Tri-Metal) material, these bearings are engineered for optimal performance and durability. The bearings are suitable for all positions and have a standard shaft diameter of 1.7701"/1.7706" (44.961mm/44.974mm). The maximum wall thickness is 0.0593" (1.505mm) with a housing bore of 1.8898"/1.8903" (48.000mm/48.013mm) and a maximum length of 0.7320" (18.600mm). These bearings are designed for a 45mm shaft and are oversized by 0.025mm for a precise fit.

ACL Race Series has a renowned reputation for manufacturing precision engine bearings for over 70 years in Launceston, Tasmania, Australia. As a major OEM supplier to the automotive industry, ACL's aftermarket range is extensive and globally recognized for quality, precision, and innovation. With a history deeply rooted in motorsport, ACL Race Series Performance Engine Bearings are a top choice for engine builders worldwide.

With a strong heritage in motorsport, ACL Race Series Performance Engine Bearings have been used in Formula 1, Australian Supercars Championship, drag racing, speedway, drifting, and rally. The range of performance engine bearings covers over 200 engine applications across various makes and models. ACL's commitment to excellence is reflected in their ISO certified Business Management Systems, ensuring the highest quality standards in manufacturing.

For high-performance engine builds, trust the ACL Race Series .025 Oversize Conrod bearing set to deliver exceptional performance, durability, and precision. Upgrade your engine with the best bearings on the market from ACL Race Series.