King Performance XPG Rod Bearing 52mm .50 Closed Deck FA20 New Case Halves 2006 Subaru Impreza WRX Sti

2006 Subaru Impreza WRX Sti F4 2

Spline Count 24

91-94 Legacy Turbo

16 Dual Springs

Case studs are required when all out performance is the goal

King Performance XPG Rod Bearing 52mm .50 Closed Deck FA20 New Case Halves 2006 Subaru Impreza WRX StiThese bearings are specifically engineered to solve premature bearing failure caused by low oil pressure or oil starvation that has plagued the high output Subaru EJ series boxer engines. To improve oil flow, oil slots on the King XPG bearings are replaced with oil holes for better oil distribution in the groove and more consistent oil flow. Fully grooved number three main bearings enable 360 oiling to number two and number three rod bearings. King