King Engine Bearings Subaru WRX/STi EJ20/EJ22/EJ25 48mm Rod (Size +0.5) Performance Rod Bearing Set

If you're rebuilding the engine in your Subaru WRX, STI, Forester, Legacy, or Outback, these King Engine Bearings CR4280XP0.5 connecting rod bearings are a solid option. They're specifically designed for Subaru EJ20, EJ22, and EJ25 engines, and these are a +0.5mm undersize set, which is important if you're machining your crankshaft journals to match.

These are King's pMax Black race bearings, featuring a trimetal construction. This means they offer a strong, well-built surface that can handle the demands of performance applications. The trimetal design helps to manage oil flow and reduce friction, which is crucial for keeping your engine running smoothly under load. They are a step up from standard bearings, offering improved durability for engines that see harder use.

This set is designed to fit a wide range of Subaru models from the late 90s through the mid-2010s, including the Impreza, Baja, and the WRX STI. Make sure to check the fitment data to confirm compatibility with your specific vehicle.