QRS XP1 Secondary Helix for Ski-Doo 850 & 800 E-TEC // SKU: 05-XP1 Category_Default Category/SLED/Arctic Cat/Firecat 700 Faster and more consistent throttle

Faster and more consistent throttle response at high speeds

Our mechanics and engineers made their own ultimate spring pullers and have been using this design for years

How many miles are on your sled

(high altitude 9

They may look the same

QRS XP1 Secondary Helix for Ski-Doo 850 & 800 E-TEC // SKU: 05-XP1 Category_Default Category/SLED/Arctic Cat/Firecat 700 Faster and more consistent throttleQRS XP1 Secondary Helix for Ski Doo 850 & 800 E TEC Your Ski Doo 850 or 800 E TEC is built to dominate technical terrain and deep powder. To truly maximize that Rotax power, you need a secondary clutch that responds instantly to the demands of the backcountry. Our custom machined QRS XP1 Helix is specifically engineered to optimize your Ski Doos performance, providing the precise shift curve and on demand power needed to conquer steep climbs and tight