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  Home > Connecting Rods > Molnar Connecting Rods > H-Beam Series >

Steel Rods_Molnar_4340_H-Beam_AMC 401_5.858 ctc_2.248 Journal_1.000 Pin_Floating_ARP 2000 Cap Screw
Molnar Steel Rods

Photo may not be actual product

Price $645.00

Product Code: MOL-AH5858WUB8-A


Molnar H-Beam Connecting Rods are made from 4340 billet material, heat treated to increase tensile strength and shot peened to increase fatigue life. All rods have a wear resistant bronze bushing for long wrist pin life and feature ARP2000 material bolts that are custom made for Molnar by ARP. All MOLNAR TECHNOLOGIES connecting rods are finished here in the USA at their factory near Grand Rapids, Michigan.

  • Forged of aircraft quality 4340 steel
  • Fully machined to provide the lightest and strongest rod possible
  • Each rod is heat treated to increase strength
  • Shot peened to increase fatigue resistance
  • ARP 2000 cap screws
  • Bronze Bushed

Technical Specifications:

Item Code MOL-AH5858WUB8-A
Vendor Molnar Technologies
Product Type Connecting Rod
Engine Family American Motors - AMC 401
Material 4340 Forged Steel
Connecting Rod Style H-Beam
Series Standard Weight
Connecting Rod Length 5.858
Beam Offset
Crank Pin Diameter 2.248
Big End Bore Diameter 2.375
Big End Width .916
Wrist Pin Diameter 1.000
Pin Bore Diameter
Pin End Width .990
Wrist Pin Floating
Cap Retention Cap Screw
Rod Bolt ARP 2000
Rod Bolt Diameter/Length 7/16
Torque Specification
Rod Bolt Stretch
Approximate Rod Weight 653g
Weight Matched Set Yes
Balanced Yes
Quantity Sold as a set of 8

Replacement Parts:

Cap Dowel
Wrist Pin Bushing
Rod Bolt

Browse for more products in the same category as this item:

Connecting Rods > Molnar Connecting Rods > H-Beam Series
Connecting Rods > Molnar Connecting Rods > H-Beam Series > AMC - 360/401