HS2 Stub Stack System with polyester air filter (all Bugeyes/Spridgets with HS2 carburetors)

Get a three percent horsepower bump just by adding these air filters!

Your carbs appreciate smooth air entry. This complete performance air filter system will do the trick. The smooth curve on these special intake ports of this filter assembly can add 3% to your horsepower just by allowing a smoother and accelerated air entry. Two or three horsepower may not sound like much, but it’s easy to attain with this filter assembly and requires no other modifications. Every few horses helps!

Easy to install, just bolt onto your carburetors as an assembly and go! Everything you need is included.

New filter elements are also available if you ever need one.

You must have HS2 carbs to use this product, these will not fit stock Bugeye H1 carbs. If you are unfamiliar, call!