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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
the R-Core Series is engineered for the serious performance tuner
or paint beforehand—your call
Damage-Free 4-Step Installation
Looking to get your vehicle worked on by us
but aftermarket cooling lines may need adapter fittings
ACL Race Series Main Bearings Nissan RB26DETT Size: 0.5 Seat Cushions the R-Core Series is engineeredACL 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