Manley H-Tuff HD Forged H Beam 130.5mm Connecting Rods Set Subaru STi WRX EJ205 EJ207 EJ255 EJ257

This is Manley's new H-Tuff H-Beam rod. This is a stronger beam construction, allowing you to make more power safely on an H-Beam than before. This H-Beam's construction can handle more power without adding considerable weight to the design. This rod bridges the gap between the previous h-beam design and the turbo-tuff I-Beam design which is considerably more expensive.

This is a great option for someone who is worried about maxing out the hp rating of the h-beam but not looking to step all the way up to an I-Beam.

Manley Rod Bolt Recommended Torque w/30wt. Oil: 60 ft./lbs.
Recommended Rod Bolt Stretch w/30wt. Oil: .0058"-.0062"
Manley "H Tuff" 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.

Features:

• H-Tuff Series with heavier beam for higher boost applications
• 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