The Boyesen Balance Boot RB-19 is a performance-focused snowmobile intake component designed to promote smooth, consistent airflow throughout the engine’s operating range. Manufactured by Boyesen and supplied under vendor part number RB-19, this component features an integrated, seamless Tenzalloy chamber with aerodynamic directional dividers that help channel the air charge evenly through the intake system.
Designed for snowmobile performance applications, the Balance Boot helps create rapid air movement and supports maximum airflow across the full RPM range. Its patented, dyno-proven design can produce air velocities of up to 500 miles per hour, helping improve intake response and maintain efficient air delivery during changing engine conditions. The component is intended for use with compatible Boyesen intake and reed-valve systems; verify vehicle, engine, and application fitment before ordering.
This Boyesen RB-19 Balance Boot is sold as a replacement intake component. For related system service, the Rage Cage is sold by kit and requires one kit per engine, replacement reeds are sold per cylinder, and replacement carburetor boots are sold per carburetor. Confirm the required quantity and compatibility for your snowmobile before installation.
Features:
- Integrated, seamless Tenzalloy chamber
- Aerodynamic directional dividers for balanced airflow
- Channels the air charge evenly through the intake system
- Creates rapid, explosive air movement
- Supports air velocities of up to 500 miles per hour
- Designed to maintain maximum airflow across the full RPM range
- Dyno-proven, patented Boyesen system
- Manufactured by Boyesen
- Brand: Boyesen
- Manufacturer part number: RB-19
- Vendor part number: RB-19
- Fitment: Compatible snowmobile intake and reed-valve applications; verify vehicle and engine specifications before ordering
- Rage Cage sold by kit; order one kit per engine
- Replacement reeds sold per cylinder; order one per cylinder
- Replacement carburetor boots sold per carburetor; order one per carburetor