Modified oil pump 11mm 2PK / Pompa oleju 11mm 2PK

We propose our modified version of the 11mm subaru oil pump the most allround. We use it for all AVCS and  DAVCS or high flow oil  demand engines . After a lot of years of testing  on many different engine builts using 10, 11, 12 mm oil  pumps as well as aftermarket modified ones we decided to start to sell our own oil pumps based on our experience and problem we’ ve faced. Our pumps guarantee a proper oil pressure in the entire rpm range to 7200-7300rpm on ej25 crancks and 8300 on ej20 spec ones. Oil base pressure is setup with a specific washer carefully choosen. Properly blueprinted they are ready to be fitted and crancked. A must have.  Those pumps are best to use with 0w50-10w60 oil grades on high HP cars or track cars with max 115C oil temp.