The Suzuki LT-R450 was introduced to the Suzuki ATV family in 2006. Since then it has been one of the most successful race quads ever built. The LT-R450 was the first stock ATV that was race ready right out of the box. Since the LT-R450s beginning there have been over 100+ upgrades added to the machine. When Suzuki introduced the LT-R450 it was the first of the four major sport ATV's to be fuel injected, Cannondale's 440 Cannibal was actually the first in 2004. The engineering behind the LT-R450 was like no other ATV on the market. The LT-R450 features a never before seen exhaust system that exits in the middle of the rear end of the ATV. The LT-R450 is like no other sport ATV on the market with its low to the ground clearance and its wide stance that give the quad a unique look.
http://www.suzukicycles.com/products/LTR450K7
http://www.atvriders.com/atvreviews/suzuki2008ltr450quadraceratvpressintro.html
http://www.atvrideronline.com/features/0608_atvp_suzuki_ltr450/index.html
www.LTR450HQ.com