Eliminates the restrictive internal oil galleries of the Hayabusa engine. The Adaptor removes the drilled, sharp-edged, restrictive 90-degree passages in the stock engine. 
     The oil from the pump is routed through our adaptor straight into the main gallery to provide positive pressure to the critical connecting rod bearings. It eliminates the stock oil filter and is available with -8 AN or, our recommendation,  -10 AN fittings.
     With this system, you will run oil through the oil filter before the oil cooler. This will insure any debris is captured in the oil filter before it enters the oil cooler and contaminates the engine oil.
     For customers using an oil accumulator, you can route the accumulator to the center feed of our adaptor.
     We also manufacture wet sump oil pans and a windage tray/baffle to keep oil around the oil pump pick up during hard cornering.