Description

Built for Performance and Durability

Ready to wake up your RZR 900? This Stage 2 Upgraded Top End Performance Kit is built for riders who want more power, better throttle response, and top-end reliability. Perfect for 2013–2014 models, it combines high-compression pistons, racing cams, and performance valves into one serious upgrade package.

Why Upgrade Your RZR 900?

• Boosts compression and airflow for stronger horsepower gains.
• Stage 2 racing cams improve valve lift and timing for aggressive pull.
• Includes a complete gasket set for leak-free assembly and long-term durability.
• All components are precision-matched to work together for balanced performance.

Fitment and Installation

Because every detail matters, this kit is designed for experienced builders and performance enthusiasts. When installed and tuned correctly, it delivers noticeable gains in torque and top-end speed without sacrificing reliability.

Learn and Get Support

Need help dialing in valve clearances or torque specs? Visit our Help Center, explore our FAQ, or Contact Us. Additionally, check out our REV6 Blog for tuning insights and the YouTube channel for install videos. Finally, review our Warranty Policy for coverage details.