Here at CPI we’ve had a tradition with good running twins on Polaris Engines, The 800 Dragon is no exception. These twins will produce 20 HP over the stock single pipe and removes 11 pounds from the front of your sled! We are using a fuel control box instead of a re-flash or the EFI. So if you make other modifications, or activate the detonation sensor you can easily adjust the mixture. So far we are recommending these pipes for 5,000 and above as the detonation sensors are sensitive. Some race fuel may be required.
