The Maxi 30 In & Out Full Flow Oil Pump provides a way to operate your engine "Full Flow" without the inconvenience and cost of drilling and tapping your engine case. Maxi 30 In & Out is manufactured with large 3/8" inlet and outlets for unrestricted, high volume oil flow. The aluminum alloy used in manufacturing the housing matches the temperature characteristics of the engine case to help reduce leaks and oil loss. Keyed 9 tooth 30mm drive gear and blueprinted specs help provide an oil system that will greatly reduce oil temperature and increase engine life. The Maxi 30 In & Out 6061 T-6 billet cover is anodized in 3 colors, CNC engraved, and will accept 3/8" NPT fittings, so you can choose between slip-on or A/N style fittings.

1551, 1552, and 1553 works with 3 Bolt Flat Cams.


1554, 1555, and 1556 works with 4 rivet Dished Cams.

Includes the necessary Face Plate Gaskets, which are also available separately.

Works best with these XRP fittings (sold separately): #3848 #8 Non-Swivel Hose End - Straight, and #3835 #8 Male Flare to 3/8 Pipe Adapter.