If you're worried about getting dust in your engine, this is the way to go. Our air boxes provide looks, good filtration, and easy installation. A must if you ride a lot of dirt roads.
All aluminum construction, with the exception of the perforated steel screen. Built-in velocity stacks. O-rings in the mounts seal the air boxes to the carbs. Air filter element is made from UNI foam, which can be oil-coated or left dry. Attaches directly to carbs with three set screws per mount. Air filter and set screws included with all air boxes.
Since the vintage breadbox air filters are getting harder and harder to find, our box is a good alternative. A great choice for the custom chopper/bobber builder.
Available in two styles--Single Long Air Box or Dual Air Boxes (set of 2). Pricing is the same for either style. Dimensions will vary slightly according to model.
Available in one style--set of two Dual Air Boxes. Machined from solid billet 6061 aluminum; built-in velocity stacks; perforated steel screens; Unifoam air filters; o-rings in mounts; our custom-made mounting bracket replaces your stock carb bracket, using your existing screws to mount. One set screw per mount also included for a secure fit.
Note: These boxes have been designed to fit the Nighthawk frame's down-tube and tight frame clearances. Our DOHC air boxes listed above are NOT compatible with the Nighthawk bikes.
Available only as a Single Long Air Box.
Available only in a set of two Dual Round Air Boxes. Note: Small bike modifications will be necessary for installation. Choke lever needs to be bent 90 degrees to clear back of one Air Box. On some bikes, you may need to remove small tab on bottom of battery box or just slide the battery box back approximately 1/4".