Maxi Pump 2 - Filters 100% of your oil all of the time. The Maxi 2 guarantees total filtration of all engine oil before it reaches the bearings. The added volume of the Maxi 2 will increase engine life by lowering engine temperature and pumping only 100% filtered oil to the bearings. The Maxi 2 features a die cast aluminum alloy pump housing pre-set to racing specs. The 9 tooth gears and special 'pressure chamber' design provide full range oil performance that only a Maxi Pump can supply. The spin-on oil filter can be changed in just minutes. Just unscrew the old unit and spin on a new filter. All oil is under the engine and cleanup is kept to a minimum.

This will fit a 4 bolt camshaft.