SCAT Forged 4340 H-Beam Connecting Rods – Honda/Acura K20A2 RSX Type S | ARP2000 Bolts PN 2-5472-1888-780-866

Description These SCAT H-Beam connecting rods are engineered for the Honda/Acura K20A2 platform and feature a full-floating 22mm pin design. Rated at 900+ HP by SCAT, Golden Eagle recommends these rods for builds 750 HP and below to ensure long-term reliability and safety margins in street and track applications. Confirm your pin bore, rod journal, and housing bore dimensions match your block and crankshaft before ordering. Critical Engineering Dimensions Part Number: 2-5472-1888-780-866 Center-to-Center Length: 5.472" Rod Journal Diameter: 1.888" (1.89") Housing Bore: 2.008" Big End Width: 0.779" (0.780") Wrist Pin Size: 22mm / 0.866" Typical Weight: 495g per rod Hardware: 3/8" ARP 2000 Bolts (included) Premium Materials & Manufacturing Features 4340 Chromoly Steel Forging: Aircraft-grade material delivering exceptional tensile strength and fatigue resistance under high-boost and high-RPM conditions. H-Beam Profile: Optimized cross-section geometry balances weight reduction with maximum beam rigidity — ideal for forced induction builds demanding consistent power delivery. Full-Floating Pin Bushed Small End: Precision-machined bronze bushing supports full-floating piston pin operation, reducing wear and improving longevity at elevated power levels. ARP 2000 Rod Bolts: Industry-standard fasteners rated for extreme clamping loads, ensuring big-end integrity under repeated high-load cycling. Golden Eagle HP Rating: Conservatively rated at 750 HP for street/track reliability — built for builders who prioritize durability over chasing peak numbers.