King B17/B18A1/B18B1 Performance Rod Bearings (+0.25 mm) Kings Engine Bearings:Default Title providing reliable support and proper

providing reliable support and proper load distribution

KPro V4 provides the tools to execute precise calibrations

KPro has been a trusted tuning solution for Honda/Acura K-Series swaps

5mm Viton valve stem seal set delivers OEM-quality sealing for Honda K-series exhaust valves

The compact LT-5 core fits tight engine bays without sacrificing scavenging efficiency

King B17/B18A1/B18B1 Performance Rod Bearings (+0.25 mm) Kings Engine Bearings:Default Title providing reliable support and properKing Performance Rod Bearings deliver precision engineering for B17, B18A1, and B18B1 engines. These +0. 25mm oversized bearings feature advanced metallurgy and optimized clearances to handle high RPM applications while maintaining superior load capacity. Engineered for forced induction and naturally aspirated builds, they provide reliable performance under extreme conditions. Ideal for street and track applications requiring dependable bottom end