ACL Race Series Main Bearings Mazda 4 B6/BP/BP-T Performance Turbo With high rigidity steel coil

With high rigidity steel coil springs to provides more control and quick steering to improve overall handling of the vehicle

You should flush the system to remove old oil and debris

The tonneau cover assembly is included

Configuration: 3D LED brake/cargo light

ACL Race Series Main Bearings Mazda 4 B6/BP/BP-T Performance Turbo With high rigidity steel coilACL 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