Ported Head Kit / Polaris RZR Category_Default Category/SXS/Textron \/ Arctic Cat/Prowler 1000 5% Larger Exhaust Turbine

5% Larger Exhaust Turbine

it is the ultimate combination of backcountry durability and custom aesthetic for your machine

If running the pipe without our custom tune

and of course big 55/58 turbo

but their pistons lack the advanced features we’ve engineered

Ported Head Kit / Polaris RZR Category_Default Category/SXS/Textron \/ Arctic Cat/Prowler 1000 5% Larger Exhaust TurbineAre 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