ACL Race Series Main Bearings Nissan CA18/CA20 Size: .025 Competition Clutch 3-ply reinforced silicone - Resists

3-ply reinforced silicone - Resists cracking under thermal cycling and boost pressure

Engineered to handle daily duty while maintaining OEM fitment integrity

Direct Fit Design - Engineered to align with factory mounting tabs on your existing housing

Verify hitch clearance during test-fit before final tightening

Projector lens design - Keeps light focused on the road instead of scattering upward and sideways

ACL Race Series Main Bearings Nissan CA18/CA20 Size: .025 Competition Clutch 3-ply reinforced silicone - ResistsACL 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