After two years of rigorous testing, we introduced the H5 Alloy springs in 2008. The H5 Alloy springs have a 30,000 to 40,000 psi higher tensile strength compared to standard chrome silicon wire springs and they won't lose rate over time, so you can get the durability and consistent performance of a titanium spring at a fraction of the cost.
The H5 Alloy springs have set the new standard in performance for trail, mountain, and racing applications! The individual components will vary depending on the application and riding elevation, but most of our performance clutch kits come with an H5 Alloy Primary Spring, a set of our Hypershift machined weights, one of our custom cut Secondary Helixes, and an H5 Alloy Secondary Spring. Some kits may also include a tip weight adjustment kit for fine tuning or a new drive belt as well. If you want a smooth, yet hard pulling holeshot, excellent back shifting and great throttle response, look no further than the Speedwerx Hypershift Clutch Kits. SPEEDWERX - Straight-Up USA Horsepower since 1994 The roots of Speedwerx and Hot Seat Performance go back to the 80s and 90s, when owner Steve Houle was designing and building parts for his own race sleds.
His innovative ideas spoke for themselves as he proved to be a dominating force in snowmobile racing, winning many races and multiple world championships along the way. Soon other competitors and consumers were asking for their own race-proven parts, and that led to the creation of the Hot Seat Performance brand in 1994, and the Speedwerx brand in 1999. For over 20 years, the Speedwerx family has been committed to winning.
Whether it is on the race track with our own machines, or helping our customers achieve their goals with our products, Speedwerx is a proven winner in many different racing disciplines including Snowmobiles, ATVs, UTVs, PWCs, and our newest venture, Dirt Track Racing Cars. With 69 World and National titles, 24 X-Games Medals 10 Gold!, and Thousands of trips to Victory Lane, Speedwerx is known and respected worldwide as an industry icon that sets the bar when it comes to performance, quality, and service. The staff here at Speedwerx takes pride in our work and the products we manufacture. Most of our products are made right here in the USA and we feel that this is as important to our customers as it is to us. Our products are designed to perform in the toughest and most demanding conditions, and are thoroughly tested with thousands of laps on the track and thousands of miles on the trails and in the backcountry every year.
If youre searching for the best performing and highest quality parts for your Arctic Cat Snowmobile, ATV, or UTV, your Polaris ATV or UTV, or your Dirt Track Race Car, look no further than Speedwerx. Please include a detailed note explaining the length of time used, cause of failure, and any other relevant information. DO NOT order any performance parts unless you have the technical ability to properly set-up the entire machine to compensate for the installation of those parts. References to "bolt-on" parts only indicates the parts are removable from the machine (as opposed to machining type modifications)- it is not meant to imply parts can be installed without additional modification. The necessary work and expertise needed to install different products varies.Instructions, where provided, are given to assist in installation only, they are NOT a substitute for mechanical experience in setting up racing snowmobiles, watercraft, or land based vehicles. References to performance gains, reliability, ease of installation, etc.
Are based on our, and outside customer's experiences. This is NOT a guarantee of similar performance in every installation. While we sell proven hardware, in the end it's up to the individual racer to make the most of that hardware in his/her application.
We put the best offer option on most of our Closeout, Discontinued, Scratch and Dent, and Used items. We may have missed something along the way, so if you have found the same item for less elsewhere, please send us a link to that item and we will see if we can meet or beat that price. We cant guarantee the lowest price, and may not be able to go any lower than the asking price, but we may be able to work with you on some items. The item "Speedwerx Hypershift Clutch Kit Arctic Cat ZR F XF 800 8000 ProCross 2012-2015" is in sale since Thursday, May 21, 2015. This item is in the category "eBay Motors\Parts & Accessories\Snowmobile Parts\Clutch & Drive Belts".The seller is "speedwerx2004" and is located in Forest Lake, Minnesota. This item can be shipped worldwide.