King Performance XPG Main Bearings Thrust #50.50 Looms ​The stock rubber trans mounts

​The stock rubber trans mounts under the bellhousing for early bug and early bus interfere with the engine adapters and require a clearance cut adapter

The GSC Power-Division Dual Conical Valve Spring Kit with Ti Retainer & Chromoly Seats for the Subaru EJ platforms includes 16 titanium retainers

Maximum Valve Lift

Weight  14

King Performance XPG Main Bearings Thrust #50.50 Looms ​The stock rubber trans mountsThese 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