Fitment Information:
2002-2005 Subaru WRX with EJ205 engine
2004-2021 Subaru STI with EJ257 engine
Please note: This item will NOT work with the OEM pistons. These rods will only work with aftermarket pistons which do not require tapered connecting rods.
Features:
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. Cap fasteners are 3/8″ ARP 2000 for the “H” Beam and 3/8″ ARP Custom Age 625+ for the H-Plus.
- Center to Center: 5.137″
- Big End Bore: 2.165″
- Big End Width: .840″
- Pin Diameter: .905″ (23mm)
- Pin Bore: .9063″
- Gram Weight: 560
Manley Pistons are available to purchase separately right here at IIR.