Rugged Radios MAC Air 2-Person Helmet Air Pumper (Bundle) w/ Variable Speed Controller hoodie Calibration kit also fits:

Calibration kit also fits:

Kryptonite control arms will NOT fit most OE wheels on 6 lug trucks

11 whp and 13 tq bolt-on power increase with stock tune

and excessive temperatures can gradually damage the turbo in your truck

Rugged Radios MAC Air 2-Person Helmet Air Pumper (Bundle) w/ Variable Speed Controller hoodie Calibration kit also fits:Stay cool and eliminate dust with the MAC Air helmet pumper! Whether youre desert racing in Baja, cruising the dunes at Glamis, or hitting the short course track our MAC Air helmet pumper is a must have for comfort and dust control. Constructed using injection molded ABS polymer, the housing is optimized for increased airflow. Combined with a specially built high static pressure fan, the MAC Air produces more pressure and more volume than any other