Most dry sump systems now require a breather tank. The Howe breather tank is all aluminum and mounts easily to any 1-3/4" bar. It features a good looking billet aluminum clamp instead of hose clamps. The inlet fitting is #10 A.N.. The washable fabric breather is clamped onto the tank over an internal baffle to prevent oil from blowing out. Works with any dry sump oil system. Also includes #8 AN fitting for the rear end vent.