Used it many years ago but you have to get one with the fins inside because the sound is awesome!! some people thought i had a exhaust, but it was pure induction roar http://www.weapon-r.com/index.php?act=view_product&id=133 needs a bit of modding with the airtemp sensor and the rubber joiner should be replaced with silicone one, but thats about it i will get a pic of the one i have. well worth the monies in my opinion