Aftermarket 044 Super Mag CNC Round Port cylinder heads. Cut for standard 94mm barrels and pistons with 60cc combustion chambers, stainless steel 40mm inlet and 35.5mm exhaust valves. Standard features include 3 angle valve job, dual valve springs, chromoly valve retainers, hardened collets and silicone bronze valve guides. Sold in pairs.
Top quality, manufactured by C.B. Performance
Match ported inlet manifolds AC1293164 are available seperately