![]() Formula X-1 Unleash the hidden performance just waiting to get out of your Arctic Cat driven clutch. This once top secret set-up is now available for the high performance trail rider. This clutch modification is not your average spring/helix combination. It is a result of years of research, computer development and extensive testing using data acquisition on and off the race track. During acceleration testing, we recorded a 2 second quicker 40 to 90 MPH time over a stock set-up. Some of our customers have reported up to 4 MPH top speed gains. We have seen belt temperatures decrease as much as 50 degrees and belt life extended. If you like hard acceleration, quick downshift, improved belt life and improved engine braking, this setup will make your jacket flutter in the wind. The most common response we hear from people that have ridden a sled with the X-l set-up is "it's a blast to ride”. 5824 US-131 South Boardman, Michigan 49680 United States Map Other Categories: Automotive » Parts |