King Performance XPG Rod Bearing 52mm STD Intake Manifolds and Accessories Restriction-Free Flow Throughout – Single

Restriction-Free Flow Throughout – Single piece mandrel bent tubing welded to a single piece merge collector removes unwanted “steps”

150 MHz Specialised Engine Management Microprocessor

Drain back design assures that any oil accumulation ends up where it needs to be: in the oil pan

but you can also choose to run some of the following features: Launch Control

King Performance XPG Rod Bearing 52mm STD Intake Manifolds and Accessories Restriction-Free Flow Throughout – SingleThese 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