Product Description
These high - performance BC ProH625+ connecting rods with ARP Custom Age 625+ fasteners are designed specifically for Subaru BRZ, Scion FR - S, and Toyota GT86. Made from aerospace - grade 4340 chromoly steel, they offer excellent reliability for increasing boost, using nitrous, or expanding the RPM range. Each rod undergoes CNC machining and micropolishing for a smooth finish. It comes with Aluminum/Silicone/Bronze pin bushings and is honed to precise tolerances. Here are the key specifications: C - to - C is 5.094', BE Bore is 2.086', BE Width is 0.843', PE Bore is 0.866', PE Width is 0.843', Gram Wt is 522, and Torque Specs are 50 ft lbs - 3/8'.
Using these connecting rods is straightforward. First, make sure your engine is properly prepared and clean before installation. Follow the provided torque specs (50 ft lbs - 3/8') carefully when tightening the fasteners. This will ensure a secure fit and prevent any issues. When it comes to maintenance, regularly check the rods for signs of wear or damage. If you notice any cracks, excessive wear, or other problems, replace the rods immediately. Also, keep the engine well - lubricated to reduce friction and extend the life of the rods. Avoid over - revving the engine beyond its recommended limits as this can put extra stress on the connecting rods and lead to premature failure.
