Holden Pro Stock 4340 Forged I-Beam Connecting Rods with ARP 3/8" Cap Screw Bolts are available with pressed or bushed pins.  The single rib cap design offers added strength and bearing support.  The lightweight I-Beam design provides increased strength and quicker RPMs.  These connecting rods have a special hollow doweled cap for accurate cap-to-rod beam alignment.

  • Manufactured from high-tensile 4340 forged material and then clearance for stroker engines
  • Features increased strength and a lightweight I-beam design
  • lmprove horsepower than factory units or stock replacements
  • Has a center to center length measuring 5.7"
  • Wrist pin has a floating style with a .927" diameter
  • 7/16 in Cap Screw, 12-Point
  • Suit Holden 2.124'' Journal