Part number:MIT-701-143.75H

★ Forged from aircraft quality 4340 vacuum degassed material

★ Fully machined

★ Combine the appropriate weight and rugged strength for ultimate horsepower applications

★ Shot peened after machining and magnafluxed

★ Full-floating, precision-honed bronze bushings

★ Cap fasteners are 3/8" APR 2000 cap screws

Part number:SUB-603-5090H

★ Held to strict quality standards

★ Forged from 4340 steel

★ Heat treated, stress relieved, shot peened, and 100% individually magnafluxed

★ Balanced and tested to be within +/- 1 gram per end

★ Full-floating, precision-honed bronze bushings

★ Fitted with ARP 2000 rod bolts rated at 200,000 psi tensile strength

Part number:OPL-504-145.45H

★ Shot Peening for improved fatigue life

★ H-Beam connecting rods have QAL10-3-1.5 silicon/ bronze bushings

★ Multi Stage Heat Treatment for maximum strength, dimensional stability, and fatigue life.

★ CNC machining for superior tolerances

★ Finite Element Analysis (FEA) Computer generated stress analysis of con rods

★ Optimal balancing for weight matched sets of ± 1gram

Part number:NIS-406-165H

★ The highest quality 4340 forged steel

★ Shot Peening for improved fatigue life

★ Quenched and Heat Treated

★ Dowel sleeves for perfect fit and accurate re-assembling

★ Aluminum – Silicon/ Bronze bushing with radial groove

★ Balanced to Within a +/- 1 Gram Tolerance Per Set