Saenz 4340 Performance Series Connecting Rods Engine:Subaru EJ257 these are the parts we

these are the parts we would use

but because we require exceptional reliability to win long endurance races

and is now available for purchase outside of our engines

Our ported pump increases flow and eliminates cavitation to resolve these shortcomings

The econo gauge is sufficient for this measurement and works well

Saenz 4340 Performance Series Connecting Rods Engine:Subaru EJ257 these are the parts weSaenz rods are polished and shot peened before final dimensional finishing of the overall thickness and bore sizing. Polishing relieves stresses incurred on the material from the machining process and shot peening creates an external hardened layer that enhances the rods overall performance. These processes also increase the rods useful life and can be used as an indicator of excessive stresses on the rods after being used. We recommend these rods for