Manley Forged H Beam Connecting Rods Acura Honda Integra LS GS B18A B18B B20B B20Z

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  • Regular price $419.21

Manley's H-Beam Rods are the perfect upgrade for 90% of the people we talk to every day. We have used these in 600whp builds with no trouble whatsoever. The quality is top notch, and the price is totally reasonable. They come with ARP Bolts, and the quality control is industry leading. If you are unsure if this is the correct rod for you, please contact one of our experienced sales reps today to help you put together the parts list for your next build!

 DescriptionH Beam Rods; Set of 4Pin

Diameter.827" (21mm )

Pin Bore.8281



Big End Width.935"

Big End Bore1.890"

Manley "H" Beam connecting rods are manufactured from 4340 forgings to the same exacting standards developed and approved by our original equipment customers. There is a vast difference in quality between a Manley "H" Beam and the "other" inexpensive H-Beams on the market. Weight matched to +/- 1.5 grams. Perfectly round big and small ends. Bend and twist is tightly controlled.


  • Manufactured from 4340 forgings
  • Heat treated, stress relieved, shot peened and 100% individually magnafluxed
  • Weight matched sets + 1.5 grams
  • Cap fasteners are 3/8" ARP 2000 for the”H” Beam and 3/8" ARP Custom Age 625+ for the H-Plus