Wiseco Boostline Connecting Rods 130.5mm with ARP 625+ Bolts for Subaru EJ20-EJ25 Turbo EJ Cams New features include 40psi max

New features include 40psi max boost operating pressure and an auxiliary output

multi-step heat treatment process

No bend means no restriction

ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Simply remove the pressed in one from the back of the head and install

Wiseco Boostline Connecting Rods 130.5mm with ARP 625+ Bolts for Subaru EJ20-EJ25 Turbo EJ Cams New features include 40psi maxBoostLine Connecting Rods provide 60% more bending strength compared to common H beam rods! Each rod is designed, finished and inspected in the USA and includes a detailed inspection report generated on their Zeiss Coordinate Measuring Machine (CMM). Machined from premium 4340 forged steel. High quality ARP 625+ Bolts included. Part Number: SB5137 905+ Length: 130. 5mm (5. 137) Pin Diameter: 23mm (. 905) PE Width: 21. 39 BE Width: 21. 39 Housing Bore: