fresh air systems that mount to the helmet

[juice87]

which is better? the one that mounts to the car im sure would be better, but the one that connect directly on helmet looks like it would be easier to mess with. do they work about the same?

[dirttrackrocker]

No... The small ones don't put out near the air flow that the bigger ones do. Plus if you have a containment seat, they sometimes are to big and hit the left side head rest. I have the F.A.S.T brand and everything mounts real easy on top of the decking.