Polaris, 600 XC SP All Snowmobiles >>> Snowmobiles by Polaris More details and ordering info. In naming the Indy 600 XC SP their Sled of the Year, SnowGoer magazine called the 600 XC SP 'The Perfect Sled.' It couples the most powerful single pipe 600cc engine in the business with our best selling EDGE? chassis. Improving upon perfection is not easy, but for '02 the Indy 600's case reed engine with variable exhaust delivers improved fuel economy and reduced oil consumption. The liquid-cooled hydraulic brake is a Polaris exclusive, standard on all XC SP's. User input on 600 XC SP by Polaris: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines