I'm looking to get my brother an aluminum air box for his '04 Grizzly. He was riding one day last year and the bracket on his exhaust broke and he had to ride back to his truck for about 20 miles with no pipe and it melted his air box. I was wondering if anyone had some good websites to but an aluminum air box for his bike. Thanks...

 

UM Racing Aluminum Airbox

Here is a site with an aluminum airbox for the grizzly but you will most likely find something cheaper on ebay or a site like that. Hope this helps.