Ported Head Kit / Polaris RZR Category_Default Category/SXS/Textron \/ Arctic Cat/Prowler 1000 No EFI controller required

No EFI controller required

Increasing the rev limit will not do a whole lot without proper clutching and this is why we set you up with our proven Stage 3 clutch kit

Add custom styling and heavy-duty reliability to your snowmobile with the Bikeman Performance Billet Aluminum Pull Start Handle

heavier tires

5% Larger Exhaust Turbine

Ported Head Kit / Polaris RZR Category_Default Category/SXS/Textron \/ Arctic Cat/Prowler 1000 No EFI controller requiredAre 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