The Honda K-series is one of the most capable 4 cylinders ever built. To experience its potential, SpeedFactory Racing designed an off-the-shelf H-beam connecting rod made to support over 900HP, plenty for high-power turbocharged builds yet light enough for high-revving all-motor applications. Suitable for almost any K20 A/Z build, these forged steel rods remain affordable and work with most aftermarket pistons. NOTE: Does not fit K20A3. 

Forged 4340 chromoly construction provides outstanding durability. Each rod is CNC machined, magnafluxed, heat treated, and shot-peened to relieve stress in the metal. Precision alignment dowels are used to correctly locate the rod caps, maintain big-end bore size, and eliminate cap walk. They feature bronze alloy pin bushings for floating wrist pins and come standard with 220,000 psi rated 3/8” ARP2000 rod bolts.

Not suitable for OEM style pistons; works with most aftermarket pistons without machining.  

Instructions and ARP Lube are included.   

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