When increasing the HP of your sled or riding in marginal or hard packed snow conditions a rear heat exchanger is a must! The stock Viper cooling system is marginal in its ability to cool even a stock engine, in poor snow conditions all models tend to be inadequate, causing over-heating. By installing our Rear Heat Exchanger the systems ability to dissipate heat is greatly increased, allowing more than adequate cooling on both modified engines and in poor snow conditions. The PP Heat Exchanger easily installs directly in place of the rear cross tube for a factory like installation.

Reduce the amount of torque movement on your Viper engine. By installing the Viper Engine Torque Limiter it helps to keep the engine movement to a minimum, helping to maintain engine alignment for increased belt life and better performance. Kit comes with all necessary hardware and installation instructions.