Pro-R 800 - '11-16
The Pro-R Chassis is extremely efficient, which is why most don't have a problem keeping up with the other brand 800 models. However, it is so easy to get reliable horsepower out of these 800 CFI motors! We have modifications to fit anyone's needs or budget. If your sled has over 1500 miles on it, it's time to think about doing a top end rebuild. We have our durability kit which uses taller pistons and is a great option to improve performance, reliability, and longevity of your motor. As a side note, be sure to turn up your oil pump to mix a 40:1 ratio and pre-mix 100:1 in the tank. For your first mod we would suggest our billet head kit as the stock Polaris head has a very inefficient design. This head kit can be combined with the durability kith without an EFI controller (ethanol setting recommended). After this we suggest our Tied stage 2 clutch kit, BMP Pipe, and Power Commander 5. These mods can also be found in our easy package deal Bolt-On Performer kit. This kit has been known to gain huge low to high end power, and transfer it to the track like no other! Looking to go bigger? We recommend one of our big bore kits to give the competition a true a** whooping! The big bore kits feature the durability kit for more reliable performance.... and huge power! Let's recap: First mods we recommend for your sled are a Durability + Bolt-On Performer Kit which would get you roughly 168-170 HP. Next step would be to go big bore and depending on the sled, you can see up to 185 horsepower! Choose your weapons wisely.