ACL Race Series main bearing set for 2003+ Ford/Mazda 2.0L/2.3L DOHC Duratec engines in standard size, offering race-oriented crank support and precision tolerances. These mains are intended for performance rebuilds where consistent bearing clearance and durability are required. The Race Series construction focuses on dependable lubrication control and long service life under spirited street or occasional track use.
ACL 03+ Ford/Mazda 4 2.0L/2.3L DOHC Duratec Standard Size Race Series Main Bearing Set