Product Description
These ProH2K connecting rods with ARP2000 fasteners are designed for the Toyota 1NZFE. Crafted from aerospace - grade 4340 chromoly steel, they offer outstanding reliability when you increase boost, use nitrous, or push the RPM range. Each rod undergoes CNC machining and micropolishing, and comes with Aluminum/Silicone/Bronze pin bushings. It's finish - honed to very precise tolerances. Here are the key specs: C - to - C is 5.543', BE Bore is 1.693', BE Width is 0.705', PE Bore is 0.708', PE Width is 0.705', Gram Wt is 410, and Torque Specs are 45 ft lbs - 3/8'.
Using these connecting rods is straightforward. First, make sure your engine is properly prepped according to the Toyota 1NZFE's manual. When installing, follow the torque specs of 45 ft lbs for the 3/8' fasteners carefully to ensure a secure fit. As for maintenance, regularly check the rods for any signs of wear or damage. If you notice any unusual noises or performance issues, it's a good idea to inspect the rods. Keep them clean and dry to prevent corrosion. When not in use, store them in a cool, dry place. Avoid over - revving the engine for extended periods as this can put extra stress on the rods.
