This heavy duty snowmobile clutch puller fits most Ski-Doo models with the P Drive primary clutch

we use our engine dyno

circlips and wristpins

We have also added a finned fixed sheave for added air flow and cooler operation

Just select the tune(s) that best matches your machine and modifications

Ported Head Kit / Polaris RZR Category_Default Category/SXS/Polaris RZR This heavy duty snowmobile clutchAre you looking to get the most out of your RZR? This motor kit has been proven to produce actual results that make big horsepower. On the national racing level, this package outperforms so much that competitors have tried to tech us for cheating. NOPE! It's simple the homework has been done and we've created the most badass engine package available. The stock platform is alright, but they left so much airflow on the table. We start off by changing