King Engine Bearings Subaru Ej20/Ej22/Ej25 Housing Bore + .002 (Size +0.25mm) Main Bearing Set | MB5739SI0.25 Vehicle Model_Chaser Piping size: 3" to 2

Piping size: 3" to 2

Saab 9-2X 2004-2006

The path less traveled

Part #: DD2148

2003-2004 Subaru WRX

King Engine Bearings Subaru Ej20/Ej22/Ej25 Housing Bore + .002 (Size +0.25mm) Main Bearing Set | MB5739SI0.25 Vehicle Model_Chaser Piping size: 3" to 2Product Fitment: 2002 2014 Subaru WRX 2004 2021 Subaru STI King Bearings Bi Metal SI series is crafted from an aluminum alloy infused with 2. 53% silicon, offering enhanced strength and wear resistance. These bearings are ideal for medium load engines, especially those equipped with nodular cast iron crankshafts. As a lead free OE replacement, they provide a reliable, environmentally friendly solution for both stock rebuilds and light performance