Torsional Conversion Kit / Quick Click Category_Default Category/SLED/Polaris/Matryx BOOST RMK High altitude gains of 10

High altitude gains of 10 HP through the mid-range and 6-8 HP peak

Quicker back shifting when off the throttle

Gains 13-14 horsepower

Proven performance that works

Eliminate Bottlenecks and Blown Intake Tubes

Torsional Conversion Kit / Quick Click Category_Default Category/SLED/Polaris/Matryx BOOST RMK High altitude gains of 10Want more top speed and acceleration out of your Diamond Drive sled? This is the ticket for an easy 5 8 MPH on most sleds. By converting your secondary clutch to using the old style torsional spring, it allows the clutches to shift out faster and go into overdrive. This kit also has quick click adjustable spring conditions for tuning. This kit is sold without spring or helix. If you do not have a spring or helix you will need to purchase the Complete