air box vents

dont know if you guys have seen these but these will let you get more air in to the stock air box and still look factory fitted aswell.....I will also try and fit these in to the tank shrouds aswell to direct more air to the air box.I been hole cutting these in to my mx bike's air box's for years to get more fresh air in the air box to get better bhp gains.....,remeber the cooler the air the better the burn so more bhp...or thats the theory anyway...


http://www.crfsonly.com/catalog/product ... ts_id/1348