Niced Up Combo Kit: ACL Race Bearings [Mains & Rods] for RB25 Nissan Engines mains Part # 4B1906H-STD

Part # 4B1906H-STD

B18C7 & B20A

HP RATING: 1850

5 psi) Using Gasoline at 52 Degrees C (125 Degrees F)

Niced Up Combo Kit: ACL Race Bearings [Mains & Rods] for RB25 Nissan Engines mains Part # 4B1906H-STDACL Race Bearings, Main: The unique combination of design, metallurgy and engineering put into ACL Race Bearings comes together to deliver what drivers expect from high performance Trimetal engine bearings. Part # 7M2394H STD Application: Nissan RB20, RB25 & RB30 ACL Race Bearings, Rods: ACL Race Series performance engine bearings are manufactured to exacting tolerances with particular attention paid to wall thickness accuracy. This ensures reliable