Feuling® oiling system kits combine all the needed components to finish your t/c® engines oiling system under 1 part #.Feuling® oiling system kits increase oil pressure, oil volume, engine oil flow and return oil scavenging, eliminating wet sumping and oily air cleaners.Test results show 25-35 degree cooler engine temperatures, 15-30 degree cooler oil temperatures, 15-30 more pounds of oil pressure and quieter smoother engine operation.Results also show a substantial increase of oil pressure and 3 h.P.And 4 ft.Lbs of t.Q to the rear wheel.