RB N1 Billet STEEL BACKING PLATE
An absolute must when building any RB engine, coupled with our billet oil pump gears for the RB engine this turn-key solution will ensure the longevity of your expensive build.
*Designed to suit Nissan RB N1 style oil pumps
*Backplate is machined from a superior quality billet steel.
*Increases not only oil pump gear bearing life but also engine bearing life with better oil delivery clean of trapped air and foam.
*Utilizes surface ground machining flat within less than .0001”