Our go-to H beam rods for Duratec builds. These are made from 4340 billet material, heat treated to increase tensile strength and are shot peened to increase fatigue life. All rods have a wear resistant bronze bushing for long wrist pin life and feature ARP fasteners. All Molnar Technologies connecting rods are finished here in the US at their factory. Tollerances are held to +/- .0001" which is the tightest tolerances you will find in the racing industry. These are a premium quality rod with features that aren't found anywhere else, including custom ARP 2000 bolts designed specifically by Molnar.   

• Advertised Horsepower Rating: 800HP
• Material: Forged 4340 aircraft chrome moly quality steel
• Dimensions: Center to center length: 133mm; Big end diameter: 48mm; Small end diameter: 20mm; Big end width: 21.84mm; Small end width: 21.84mm
• Package Contents: 4 Pieces of H-Beam Connecting Rods; 8 Pieces of ARP 2000 5/16" Bolts
• Performance Con Rods
• Advertised RPM Rating: 7000-9000 rpm
• Fastener Tensile Strength (psi):200,000 - 220,000 psi
• Balanced to within +/- 1 gram per end
• The big end bores are honed to a +/-.01mm tolerance
• Heat-treating & Shot-peened for remained consistent and strong