If you're looking for a simple, bulletproof, bolt-on performance package, YOU'VE GOT IT with the Stage 2 Kit from SLP! Building a power-band that is predictable and intuitive, not only does this kit give your sled a 6.5 peak horsepower gain, but it also gives you a smile from ear to ear every time you swing a leg over the seat. The patents pending SLP Single Pipe Set brings the dynamic duo of extra power and a 9.6 lb. weight savings. An included Power Shift Clutch Kit™ makes sure that the extra horsepower gets properly harnessed and to the snow. With no ECU modification required, this kit really is as easy as it gets.