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Now in stock just in time for the Holidays! 850 Rev Gen 4 lightweight mufflers Available in ceramic Part number 134-173 – 7.5lb weight savings over stock – Allows for easy access under the hood – low tone performance sound but yet retains peak volume similar to stock – Designed for today’s noise conscious state […]

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The ultimate in protection for those of you who want a bold look for your ride. The completely designed 6061 aluminum extrusion provides superior strength with an innovative and unique look to match the styling and great lines of today’s machines. Bumpers are available in three configurations the Sport Series is a single wing bumper, […]

Straightline Performance has now released its 2015-17 Polaris 800 AXYS pipe. This is, and will be the exhaust system that sets the standard that all 800 Polaris AXYS pipes will be measured. The new pipe in combo with the Straightline Y-pipe and Quiet lightweight muffler produces 16hp with no fuel programmer and over 21hp with […]

Straightline Performance / Holtzman Engineering Proven Performance nitrous kits with over 15 years of Nitrous Performance. If you are looking for the #1 selling nitrous system for your Polaris 800 AXYS this is it! Completely model specific and all pre-set for your easy installation. Straightline’s patented nitrous nozzle with flow control makes the kit 100% […]

2016 Straightline Performance Ski-doo 1200 Lightweight Performance Muffler Released! Straightline’s 1200 muffler is the leader in the market with proven gains by some of the top aftermarket companies in the snowmobile industry. Straightline’s muffler gains 4+ real horsepower with 9+ lbs. of weight loss.. Increased torque from 7900-8400 rpm. Improved throttle response and acceleration. Muffler […]

Polaris 800 HO AXYS Lightweight Carbon Fiber Muffler. The new Stainless Steel Carbon Fiber Muffler for the 2015-16 Polaris AXYS weighs in at 3lbs. proven dyno development guarantees no HP loss with all of Straightline Performance’s Carbon Fiber Mufflers. Benefits to the Straightline Carbon Mufflers – Rust proof stainless steel construction – Superior fit and […]

Straightline Performance’s Ski-doo 800 E-TEC Head Billet Head. Straightline’s billet head will pick-up an additional 5-6hp and improved torque. No fuel programmers needed with just the head installed. If installing the new head with a Straightline exhaust the fuel programmer is recommended. The full exhaust, billet head, air intake mod and fuel programmer will pick […]

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 […]