Straightline’s 1200 header is the leader in the market with proven gains by some of the top aftermarket companies in the snowmobile industry. Straightline’s header gains 11+ real horsepower gains at 8300-8500rpm. Increased torque from 7900-8400 rpm. Improved throttle response and acceleration. Header comes in full ceramic coat; this improves under hood heat, protects the

Now available from Straightline Performance is our new Can-Am Adjustable weight clutch kits for the Commander, Outlander, Renegade, and Maverick. These kits include 6 of our all new billet adjustable weights, primary/secondary springs, and detailed instructions. kits are in stock and ready to ship today. Straightline’s clutch kits are designed for excellent hole shot, improved

A look back through photos taken at the 2015 High Lifter Quadna Mud Nationals. The turnout was great and we can’t wait to see what’s in store for the 2016 Mud Nats!      

PowerMadd’s mission is to be an industry leader in powersports accessories by creating products that are of the highest quality, precision engineered and the most innovative of their kind while still being competitively priced.

Hot Product: 2012-16 Polaris RMK/PRO RMK/ASSAULT 600/800 Carbon Fiber Bumper Part# 182-101 Beautiful precision machined aluminum rails Premium carbon fiber tube Easy installation (about 15 minutes) Extreme strength, 3 times stronger than the stock carbon fiber bumper Complete kit with all necessary components Beautiful precision machined aluminum rails match factory tunnel design

Just a few of the satisfied customers from the 2015 High Lifter Mud Nationals who are now proudly sporting Straightline Performance exhaust systems.

                      Spring inventory reduction sale! 20% off everything in stock! Use coupon code: spring2015 at checkout

2015 Polaris 800 AXYS Lightweight Ceramic Muffler Part# 132-122 Available Here: https://rsiracing.com/snowmobile/polaris/2015-polaris-800-axys-lightweight-ceramic-muffler-part-132-122/ Straightline Performance’s lightweight ceramic muffler for the new Polaris Axys machine’s drop over 9 pounds when compared to stock.  Designed for today’s noise conscious states and provinces, these lightweight mufflers produce a lower tone, but keep peak volume similar to your stock machine.

  Available here: https://rsiracing.com/snowmobile/ezc-dash-mount-polaris-rushswitchbackrmk-600800-2010-15-non-axys/ Straightline Performance introduces EZC Dash Mounts™, the latest improvement in rider forward positioning.  Each EZC Dash Mount™ takes the stock vertical instrument cluster and presents it to the rider at a 45º angle for improved visibility. EZC Dash Mounts™ make it easier to see valuable performance data as well as warning

0-3000ft Ski-doo E-Drive Clutch kits 2014-15 900 ACE Part# 121-228 Price: $499.95 2009-15 XR 1200 4-TEC Part# 121-222 Price: $499.95 Available here: https://rsiracing.com/snowmobile/2012-15-xr-1200-4-tec-clutch-kit-with-e-drive-part-121-222/ Complete drop-in clutch kit for the 2009-15 XR 1200 4-Tec and 2014-15 900 ACE E-Drive primary equipped machines. Straightline Performance’s kit will drastically improve the acceleration and holeshot of your stock, or