ACL Race Series Main Bearings Mitsubishi 4 4G63/4G64 Autobahn Autoworx If you're running aftermarket bulbs

If you're running aftermarket bulbs

Fiberglass reinforced material - Resists kinking and maintains accuracy over repeated use

and functionality needed by us

81560-35200

ACL Race Series Main Bearings Mitsubishi 4 4G63/4G64 Autobahn Autoworx If you're running aftermarket bulbsACL Performance Race Bearings are manufactured with a tri layer metal with a hardened steel backing in order to withstand high RPM conditions, high stress loads, and high temperatures. Each ACL race bearing design features the following: Large chamfer to accomodate larger crankshaft fillets 3 4 groove to provide optimum oil supply to rods and to maximize load carrying capacity Incresed crush and tighter wall tolerance for better seating Improved