ACL Race Series Main Bearings Nissan SR20DE/DET Size: .25 Exhaust microscopic metal particles inevitably enter

microscopic metal particles inevitably enter the engine oil from natural wear of internal components — bearings

one-piece molding

Will this bolt directly to my radiator without modification

2-Year Premium Warranty - Extended coverage reflecting confidence in superior construction quality

ACL Race Series Main Bearings Nissan SR20DE/DET Size: .25 Exhaust microscopic metal particles inevitably enterACL Race Series Main Bearings Nissan SR20DE DET Size: . 25 ACL 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