Carrillo Pro-A 3/8 WMC Bolt Connecting Rods Subaru WRX / STI EJ18/EJ20/EJ257 2002-2021

Part #: SCR5477 - 4. If you're after connecting rods that can handle any power you throw at them, Carrillo is the answer. These rods are forged from the strongest materials, built to hold huge amounts of power. After forging, they go through a strict inspection to ensure top - notch quality. They're perfect for enthusiasts who demand the best and won't settle for less. Pro - A Beam Rods are lightweight and designed for high - revving motors. They can handle moderate horsepower and are great for street cars wanting more power than stock internals can offer, rated up to 650whp. Part Number: SCR5477 - 4.

Using these Carrillo Pro - A connecting rods is straightforward. Just follow your car's manual for the installation process. When installing, make sure to use the right tools and take your time to ensure a proper fit. As for precautions, always double - check the torque settings as incorrect torque can cause problems. Also, avoid over - revving the engine too soon after installation. For maintenance, it's a good idea to regularly check the rods for any signs of wear or damage. If you notice any issues like strange noises or vibrations, stop using the car and have the rods inspected. Keep the engine well - lubricated to extend the life of the rods.