Product Detail
The King Engine Bearings pMaxKote Performance Main Bearing Set, sized .026, is a top - notch choice for Subaru EJ20, EJ22, and EJ25 engines, including turbo models, with thrust in the #5 position. It fits multiple Subaru models like the 2002 - 2014 WRX, 2004 - 2021 STI, 2005 - 2009 Outback XT, 2005 - 2009 Legacy GT, and 2005 - 2006 Baja Turbo. King's pMaxKote is a game - changer. This unique polymer coating, applied over the pMaxBlack overlay at the factory during manufacturing, contains ceramic nano - composite particles. These particles boost wear resistance and offer great protection against oil starvation, without changing the bearing's original precision wall thickness. The set has many great features, such as being an undersized -.001' in, having a unique metal structure for more load capacity, a distinctive geometric design, and being designed with a performance simulation and analysis system. It also has a 4.5% Tin intermediate layer, 5% copper overlay, and a perfect clearance in every set. The U - groove design increases the effective surface, and the integrated oil slot allows for better oil passage and ingress.
Using this King crank main bearing set is straightforward. First, make sure your engine is properly prepared and clean before installation. Check the engine's specifications to ensure the -.001 - inch undersized set is the right fit for your Subaru model. When installing, handle the bearings with care to avoid any damage to the coated surface. During operation, keep an eye on the oil level and quality regularly. The pMaxKote coating offers protection against oil starvation, but proper lubrication is still crucial. For maintenance, change the engine oil and filter at the recommended intervals. This will help keep the bearings in good condition and extend their lifespan. If you notice any unusual noises or vibrations from the engine, it's a good idea to have the bearings inspected.
