ACL Race Series Main Bearings Toyota 4AGE/4AGE Size: .025 JDMuscle Do I need additional tools

Do I need additional tools to use these irons

The assembly ships ready to mount at factory attachment points

These mount at factory fog light locations — no drilling required

Grooved shank provides positive engagement and prevents rotation during installation

Confirm your vehicle uses M12 x 1

ACL Race Series Main Bearings Toyota 4AGE/4AGE Size: .025 JDMuscle Do I need additional toolsACL 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