Stage 4: for Polaris 9R Matryx

Description

The 9R engine started its life as a podium-topping racer-only performance package. Man did it scream up the hill! The consumer version has been a great sled, but it lacks some of the punch of its Hillclimb King predecessor… That is until now! The stage 4 kit from SLP puts the PIZAZZ back into this race-winning engine. From the moment you hit the gas until you let go, it will pull and pull and keep pulling. All your favorite performance parts show up in this kit: SLP Flash Tun’R (with kit specific map), our patents pending Single Pipe Set, a Power Dome™ Billet Head Set and the Power Shift™ Clutch Kit. The most remarkable part of this kit is the consistency provided with the SLP fuel mapping. Not only is this package the pinnacle of 9R single pipe performance, but it also drop 9.6 lbs. of unneeded weight, is ultra reliable and compatible with 91 octane fuel. Performance and predictability have never been so perfectly matched.