MB's designed head cowling in quality Carbon fibre cut to suit MBgm Race-Tour cylinder kits with Reed Valves, opened out to suit aftermarket exhausts as well. 

Screw holes are pre drill ready to fit.

These are not the cheaper thin see through types which have flooded the market, these are heavy duty strong versions.

Stronger, perfect fitting no need for spacers to make them fit. Adjustable with slotted main bolt hole.

Can be used with all piston ported inlet manifolds (may need trimming) easy to do.