Aluminum. 'Wave'. Sand-cast and in-house produced air cleaner in an un-polished 'stone washed' works finish. Ready to transport your bike to the sub-zero coolness dimension. Small production series warrant exclusivity. A true handmade Piece of Art.

Note: Does not include carb support.

Note: Includes 'short' breather bolts only. Does not include the special longer breather bolts required for Twin Cam models.