The Super Mag CNC Round Ports are made for small to medium size engines, and are based on the same 044 Castings as the rest of the 044 line up.

Standard features include: 3 Angle Valve Job, 42 x 37mm S/S valves (also available in 40x35.5mm), chromoly retainers, hardened valve locks, dual super-rev valve springs, silicon bronze valve guides, nickel chromium alloy valve seats, and CNC Porting.