Upgrade your snowmobile’s intake performance with the Boyesen RAD85F-2 Snowmobile Rage Cage. Designed for responsive airflow and improved engine breathing, this patented Boyesen system uses an integrated, seamless Tenzalloy chamber and aerodynamic directional dividers to distribute the air charge evenly throughout the intake path. The result is fast, controlled air movement that supports strong throttle response and consistent performance across the engine’s operating range.
The Boyesen RAD85F-2 Rage Cage is engineered to create air velocities of up to 500 MPH while maintaining maximum flow throughout the RPM range. Its dyno-proven design helps optimize the intake charge for demanding snowmobile applications, making it a practical performance upgrade for riders seeking efficient airflow and dependable engine response. The seamless chamber construction also provides a durable, integrated design suited to the vibration and operating conditions associated with snowmobile use.
Manufacturer part number RAD85F-2 and vendor part number RAD85F-2 identify this Boyesen Rage Cage kit. It is sold per kit and is intended for installation on one engine; order one kit per engine. Verify snowmobile model and engine fitment before purchase to ensure compatibility with the existing intake system.
Features:
- Integrated, seamless Tenzalloy chamber for durable, efficient airflow management
- Aerodynamic directional dividers channel the air charge evenly
- Creates fast, explosive air movement for responsive intake performance
- Supports air velocities of up to 500 MPH
- Maintains maximum airflow across the full RPM range
- Dyno-proven, patented Boyesen intake design
- Snowmobile-specific Rage Cage kit sold per engine; order one kit per engine
- Brand: Boyesen
- Model: RAD85F-2
- Manufacturer part number: RAD85F-2
- Vendor part number: RAD85F-2
- Application: Snowmobile engine intake system