Bikeman Fatt Azz exhaust Pipes

Arctic Cat Pipes

• The 600 and 700 Stealth Pipe allow you to re-install your stock heat shield for that sleeper look. Fuel modifications are not necessary for the Stealth Pipes, however you can lean them down and get even more power. For this we recommend an inline fuel reducer or Power Commander 5.
• The larger volume pipe we manufacture is called the Fatt Azz Single Pipe. These are available for ported 700, 800, 800 big bore, 900 big bore, 1000 and 1200 big bore applications. All of our Fatt Azz Single Pipes require the use of our high performance manifold as well as a fuel controller. One thing that you’ll definately notice about our pipe is that you’ll see tons of torque along with your horsepower gain so your sled will feel a lot gruntier. With a BMP pipe you can run heavier weights in your clutch and get that power to the ground efficiently. Some other company’s pipes make similar horsepower, but you won’t see that torque that has made ours a favorite in the industry. You’ll see quicker acceleration, better throttle response and a very broad power band.
• Our 1000 pipes come standard with a set of exhaust valve spacers that’ll provide an additional 17 HP from 6500-6800 RPM. No one else in the industry can match our torque and mid-range gains! 

Ski-Doo Pipes

• For the Rev models we offer our Stealth pipe. This means you can run it bare or you can re-install your stock heat shield for that sleeper look. Both the 600 and 800 Rev pipes make huge power gains over stock and they don’t do it with a necked down outlet like other brands. Because of this, these pipes produce more low end, mid-range and peak horsepower. They are great for both low altitude and high altitude riding. The Stealth pipe fits right into the stock muffler or you can use one of our BMP lightweight mufflers. This pipe will work well with the stock exhaust manifold or it can be used with our BMP high performance manifold. The ported 800 pipe is designed to run at higher RPM in combination with ported cylinders with higher exhaust ports. Our ported Rev 800 jumped from 166 to 172 horsepower with the ported pipe compared to the standard Stealth pipe! The ported pipe also works very well with our big bore kits. No fuel changes needed on the Stealth pipe for the standard Rev 600 & 800 models, simply bolt-on and go! Ported pipes will require re-jetting.
• The BMP E-Tec 800 pipe is a grunt pipe which was developed for the mountain riders 4000 ft and above. It can be used with a factory y-pipe, but our BMP high flow y-pipe is recommended. This large volume pipe produces tons of low end and mid-range power with killer throttle response and 5-7 peak horsepower. It fits the stock muffler or one of our lightweight mufflers. When used in combination with our y-pipe and muffler, it works unreal in deep snow and mountain riding. Ceramic coated chrome for durability, keeping the heat in the pipe, and to look darn nice! No fuel controller is required, just load the clutch hard and let the motor work with this pipe. This pipe comes with a bung for the stock EGT probe.

Polaris Pipes

• Our Fatt Azz pipes fit just like stock pipe right into the stock muffler or our lightweight mufflers. They make very nice gains in horspower and have a very broad powerband. The Pro-R 800 pipe is known to be one of the most powerful, torquey pipes in the industry! Rave reviews from customers on how well this pipe performs in both peak and low end power. An EFI controller is NOT required to run the pipe in most situations. However, we do recommend one for optimum power gains. They are available with our custom tuned map for any elevation! The Pro-R 800 Pipes all come ceramic coated which is necessary to make the pipe work correctly. The 2008-2010 800 pipe makes 12-13 over factory when combined with a fuel controller. BMP does NOT have maps available for this model as there are many different factory maps making it difficult. Please tune with a Power Commander 5 in combination with an EGT gauge for best results.