Brian Crower - Ford 2.0L EcoBoost - ProH2K Connecting Rods w/ARP2000 Fasteners BC6410 or BC6411

  Part Number: BC6410 or BC6411 Description: Forged 4340 Steel H-Beam Con. Rods (Set of 4) Hardware: 3/8 ARP 2000 Bolts or APR 625+ Pin Size: 0.860'' / 21.8mm C to C: 6.136" / 155mm Housing Bore: 2.167" Big end Width: 0.860" Typical weight: 564g Bushed for full-floating piston pin Brian Crower H-Beam connecting rods are available in two options. The first option features ARP2000 hardware bolts, which confidently support builds up to 700 hp. Alternatively, the rods can be upgraded to the more robust ARP Chromoly 625+ hardware, allowing you to confidently run them in builds up to around 900 hp.