BOYESEN RAD BLOCK 87-04 KX500
BOYESEN RAD BLOCK 87-04 KX500. Delivered with carbon fiber reeds for greater performance gains. Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports. Features sharper, quicker throttle response. Added torque improves performance on hills, through corners and over technical jumps. Increases horsepower in low-, middle-, and top-end ranges. One-piece aluminum casting, no trimming or plastic inserts required.
- SKU
- 05-R13
- Brand
- Boyesen
- Availability
- In Stock (1)
FULL DESCRIPTION
Boyesen RAD Valve with Carbon Fiber Reeds
Experience a significant performance upgrade with the Boyesen RAD Valve, now enhanced with cutting-edge carbon fiber reeds. This innovative intake manifold design is engineered to optimize your engine's breathing, delivering noticeable improvements across the entire RPM range.
Key Features:
- Enhanced Performance: Carbon fiber reeds provide superior responsiveness and durability for maximum power gains.
- Optimized Flow Velocity: The unique design maintains crucial flow velocity through the valve, ensuring efficient intake charge delivery to the ports.
- Improved Distribution: Redirects the intake charge for a more even distribution to the intake ports, leading to smoother power delivery.
- Sharper Throttle Response: Enjoy a more immediate and precise throttle reaction, giving you greater control.
- Increased Torque: Benefit from added torque, which is particularly advantageous for tackling hills, navigating corners, and powering through technical terrain.
- Horsepower Gains: Expect increased horsepower in the low-, mid-, and especially the top-end power bands.
- Durable Construction: Features a robust one-piece aluminum casting, eliminating the need for trimming or plastic inserts.


