SPORT UTILITY CLUTCH KIT 30-32" TIRES 0-3000' Category_Default Category/SLED/Ski-Doo/GEN4 850 E-Tec Turbo which has demonstrated gains of

which has demonstrated gains of over 150 RPM by allowing more air to flow into the turbo

The subtle sound of this muffler provides a relaxing environment for the rider and passenger to carry on a conversation easily while under way

Racer & Developer Ready: Create custom tunes and log live data for professional development

while increasing the reliability through better dirt exclusion

Building a power-band that is predictable and intuitive

SPORT UTILITY CLUTCH KIT 30-32" TIRES 0-3000' Category_Default Category/SLED/Ski-Doo/GEN4 850 E-Tec Turbo which has demonstrated gains ofThis kit will eliminate the EBS function. Removing EBS results in a more performance oriented driving experience. If you wish to keep the EBS function please contact EPI directly, as a different helix is needed. (218) 829 3036