This listing is for a set of Brand New ACL Race Rod Bearings for the Nissan SR20DE & SR20DET engines found in the S13, S14, S15, RB14 GTIR, Sentra, NX2000, Infiniti G20, Bluebird, Primera, Almero, Lucino, R'nessa & Serena 

Note = Not for GTiR 

Size = Standard +.001" Extra Oil Clearance (Lower Oil Pressure) 

Part Number = 4B2960HX-STD