Niced Up Combo Kit: ACL Race Bearings [Mains, Rods & Thrust Washers] for Honda D16 & H22 | Niced Up

Complete your Honda D-Series or H22A4 (55mm) engine rebuild with the Niced Up Motorsports Combo Kit: ACL Race Series Mains, Rods & Thrust Washers (Part # NUM-RBK-ACL-HBS1-STD). This popular custom hybrid bottom-end kit pairs ACL D-Series main bearings with B-Series rod bearings and precision-matched thrust washers to deliver optimal oil clearances and maximum crankshaft stability.

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 naturally aspirated and turbocharged builds.

Key Features & Benefits:

• Hybrid Performance Solution: Combines D-series mains with B-series rods and universal thrust washers for custom performance builds.
• Trimetal Construction: High load capacity copper-lead structure with galvanic overlay for exceptional wear and seizure resistance.
• Precision Tolerances: Strict wall thickness control maintains precise oil clearances for optimal journal lubrication under high RPM.

Technical Specifications:

• Included Parts: Main Bearings (5M1957H-STD), Rod Bearings (4B1946H-STD), Thrust Washers (1T1957-STD)
• Bearing Sizes: Standard (STD)
• Warranty: ACL Performance Limited Manufacturer Warranty
• Brand: ACL Performance / Niced Up Motorsports