Molnar H Beam Rods Focus ST


Add to Cart:

Stratified Notes:      Free Shipping to USA Lower 48

Upgraded rods are a necessary step to safely producing more than 450WHP out of an EcoBoost engine. They should be matched up with Manley 2618 or Mahle 4032 pistons as they both sport a 22.5mm wrist pin size. The pin ends are honed to +/-.0001" and the big ends to +/-.000050"


Our H-Beam Connecting Rods 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 our factory near Grand Rapids Michigan. Sizes are held +/- .0001" which is the tightest tolerances you will find in the racing industry.  (* All Molnar Rods come with ARP2000 Bolts)


  • Center to Center: 6.136"
  • Big End Bore: 2.167"
  • Big End Width: 0.860"
  • Pin Diameter: 0.886" (22.5mm)
  • Pin Bore: 0.8868

**If order needs to be shipped outside of the USA, additional shipping charges will be calculated and added after the purchase**





  • Model: Mk3_FoST_FH6136MGB4-A
  • Shipping Weight: 2.7kgs
  • 9 Units in Stock

This product was added to our catalog on Friday 21 August, 2015.