These Cat 800 HO motors are strong but they can turn into a monster with a little help from us! All of the most effective parts combined into one easy package; our Bolt-On Performer kit steps up your game and puts you ahead of the rest! We break it down into 3 stages depending on how far you want to go. Choose your weapon:
Stage 1: This includes our famous Fatt Azz Performance Pipe, High Flow Manifold, Stage 2 clutch kit, Power Commander V (Fuel & Ignition), and Boyesen Rage Cages. A 17-18 HP gain was seen on our state of the art Superflow 902 dyno. Not only are we gaining peak horsepower, but tons of low end torque! Our Stage 2 clutch kit also allows the clutches to shift out fully which usually increases belt life and top speed dramatically.
Stage 2: Everything you see in the Stage 1 kit plus our Billet Head Kit. This is a must for those riding high altitude! 0-6000 ft riders will use our low compression domes seeing a 3-4 HP gain over the Stage 1 kit, while the high altitude (6000+ ft) will see a 7-9 HP gain at altitude.
Stage 3: Time to get our most powerful 800 Bolt-On Kit available! Add up Stage 1, Stage 2 then add our BMP Professional Cylinder porting. A 26-27 HP gain was seen with this unbelievable kit! 187 HP with massive mid-range power.
1 customer reviews
Stage 2 works awesome! Great for climbing and incredible midrange, Clutch it Heavy in the primary and hang on!