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”