The ACL Race Series standard-size rod bearing set for BMW B58 and Toyota Supra B58 is a direct-fit connecting rod bearing kit for B58B30 and S58B30 3.0L inline-six engines. Offered at factory dimensions, these bearings restore proper clearances during rebuilds and support dependable operation in both maintenance and performance-focused engine assemblies.
ACL BMW B58 / Toyota Supra B58 Standard Size Performance Rod Bearing Set