Boyesen RAD Valve Reed Assembly for '90-04 Polaris 350/400cc 2-Strokes (RAD-62)
- Boyesen's hot RAD valves provide plenty of off-road torque
- Custom reed cage holds Boyesen's carbon fiber reeds
- Sustains flow velocity through the valve and redirects intake charge for balanced distribution to intake ports
- Quickens throttle response and ramps up horsepower throughout rpm range
- Solid one-piece aluminum casting; bolts in easily
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1993-1996 | Polaris | Sportsman 400 4X4 | |
| 2003 | Polaris | Trail Blazer 400 | |
| 1990-1993 | Polaris | Trail Boss 350L 2x4 | |