The Apex has always been the Big Dog on the mountain. Add a Boondocker Turbo and it just gets better. With a Boondocker Turbocharger installed you'll be getting 400 HP out of your sled and hitting insain track speeds. New for 2011 Boondocker Turbo Kits come pre-assembled so no welding or assembling. Pre tuned and pre-assembled means all you have to do is ride and the Boondocker Turbo wont let you down with its incredible reliability.