Niced Up Combo Kit: ACL Race Bearings [Mains, Rods & Thrust Washers] for Acura B18C VTEC | Niced Up

Complete your Acura Integra GSR or Type R B18C engine rebuild with the Niced Up Motorsports Combo Kit: ACL Race Series Mains, Rods & Thrust Washers (Part # NUM-RBK-ACL-HBS2-STD). Hand-selected for high-RPM VTEC applications, this comprehensive bottom-end kit pairs ACL's renowned high-load trimetal main and rod bearings with precision-matched thrust washers to ensure optimal oil clearances and maximum crankshaft stability under extreme track loads.

ACL Race Series performance engine bearings are manufactured to exacting tolerances with meticulous attention paid to wall thickness accuracy, delivering the durability and reliability required for high-performance street builds and dedicated race machines.

Key Features & Benefits:

• Complete Bottom-End Solution: Includes matched sets of main bearings, rod bearings, and thrust washers in one convenient kit.
• Trimetal Construction: High load capacity copper-lead structure with galvanic overlay for exceptional wear and seizure resistance.
• Precision Tolerances & Eccentricity: Strict wall thickness control and increased eccentricity maintain stable hydrodynamic oil films at high RPM.

Technical Specifications:

• Included Parts: Main Bearings (5M1959H-STD), Rod Bearings (4B1925H-STD), Thrust Washers (1T1957-STD)
• Bearing Sizes: Standard (STD)
• Warranty: ACL Performance Limited Manufacturer Warranty
• Brand: ACL Performance / Niced Up Motorsports