King Main Bearing Set +.005 Subaru WRX 02-14 / STI 04-21 | MB5740XPG.026

The King Performance Main Bearing Set, sized at .026, is designed for Subaru EJ20, EJ22, and EJ25 engines, including turbo models. The thrust is in the #5 position. It fits 2002 - 2014 Subaru WRX, 2004 - 2021 Subaru STI, 2005 - 2009 Subaru Outback XT, 2005 - 2009 Subaru Legacy GT, and 2005 - 2006 Subaru Baja Turbo. It features Tri - metal pMax Black and a housing bore of +.005 inches, ensuring high - performance and durability for your Subaru engine.

To use this King Performance Main Bearing Set, first make sure your Subaru engine (EJ20, EJ22, or EJ25) is clean and in good condition. Then carefully install the bearing set according to the engine's specifications, with the thrust in the #5 position. When installing, handle the bearings gently to avoid any damage. During normal use, keep an eye on your engine's performance. If you notice any unusual noises or vibrations, it might be a sign that the bearings need to be checked. For maintenance, follow your Subaru's regular service schedule. Change the engine oil on time as clean oil helps keep the bearings lubricated and in good shape. Avoid over - revving the engine as this can put extra stress on the bearings and reduce their lifespan.