Product Description
Mitsubishi 4B11 ProH2K connecting rods with ARP2000 Fasteners. Crafted from aerospace - grade 4340 chromoly steel, these BC high - performance connecting rods are designed to handle increased boost, nitrous, and higher RPM ranges with reliability. Each rod undergoes CNC machining, micropolishing for a smooth surface finish, and comes equipped with Aluminum/Silicone/Bronze pin bushings. They are finish - honed to extremely precise tolerances.
Specifications:
| Measurement | Value |
|--|--|
| C - to - C | 5.659' |
| BE Bore | 2.165' |
| BE Width | 0.861' |
| PE Bore | 0.905' |
| PE Width | 0.900' |
| Gram Wt | 581 |
| Torque Specs | 45 ft lbs - 3/8' |
Using these connecting rods is straightforward. First, make sure your engine is properly prepped and clean before installation. Carefully follow the torque specs provided (45 ft lbs - 3/8') when attaching the rods. It's important to use the right tools to avoid any damage.
When it comes to maintenance, regularly check the rods for any signs of wear or damage. Since they're made of high - quality steel, they're quite durable, but a routine inspection can catch any issues early. If you notice any cracks, excessive wear, or other problems, replace the rods right away. Also, keep the engine well - lubricated to ensure smooth operation of the rods and the overall engine.
