ACL Race Series Main Bearings Mazda 4 B6/BP/BP-T Size: .025 4rGen4 and commercial gear

and commercial gear

For Jeep Wrangler JL (2018–2024) owners

Built for the people who actually use their rigs — not the ones who just park them

(2) Misalignment Spacer

ACL Race Series Main Bearings Mazda 4 B6/BP/BP-T Size: .025 4rGen4 and commercial gearACL 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