Aluminum Airbox

[BigGun400EX]

Anyone got an opinion on weather them aluminum airboxes that hold the battery are worth it or not? I love the way they look but do they work well or what? And any opinions on the aluminum oil tanks that hold like 1/2 quart more?

[EXDuner]

There is a real sik oil cooler on ebay right now...I think they work real good for keeping you engine cool. I have a 440 too and worry about it getting too hot. $160...I think I will buy one!

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=43977&item=2456733178

Also check out this link for the airbox to read about someone who bought one and race tested it.

http://www.offroad.com/atv/projects/400ex/airbox/