Product Description
Mitsubishi 4B11 ProH625+ connecting rods come with ARP Custom Age 625+ fasteners. Crafted from aerospace - grade 4340 chromoly steel, these BC high - performance connecting rods offer excellent reliability for increasing boost, using nitrous, and expanding the RPM range. Each rod undergoes CNC machining and micropolishing, and is equipped with Aluminum/Silicone/Bronze pin bushings. It's finish - honed to strict tolerances. Here are the key specs: C - to - C is 5.659', BE Bore is 2.165', BE Width is 0.861', PE Bore is 0.905', PE Width is 0.900', Gram Wt is 582, and Torque Specs are 50 ft lbs - 3/8'.
Using these Mitsubishi 4B11 ProH625+ connecting rods is straightforward. Just follow the torque specs of 50 ft lbs for the 3/8' fasteners during installation. Make sure to handle them gently as they are precision - made. For maintenance, regularly check the rods for any signs of wear or damage. Clean them with a mild solvent if they get dirty. Avoid using harsh chemicals that could damage the surface. If you notice any abnormal noises or performance issues related to the engine, it's a good idea to inspect the connecting rods right away. Keep them in a dry place when not in use to prevent rusting.
