BOYESEN RAD-33I Rad Valve Reed Cage Assembly for Yamaha ATV and Dirt Bikes

Rad Valve Reed Cage Assembly - Yamaha

The BOYESEN RAD-33I Rad Valve Reed Cage Assembly is engineered to optimize airflow and improve throttle response for Yamaha models. Crafted from durable one-piece aluminum castings, this assembly ensures a secure fit without requiring modifications, making installation straightforward. The design features a specially-designed reed cage that holds Boyesen's patented dual-stage reeds, which enhance the intake efficiency and promote a smoother airflow through the intake system. This results in quicker throttle response and increased horsepower across the entire RPM range, providing a noticeable performance boost during aggressive riding or racing conditions. Compatible with a wide range of Yamaha ATV and dirt bike models, including YFZ450, Raptor 700, and 250 models, this assembly is an essential upgrade for riders seeking improved power delivery and reliability.

Features:

• Flow-Optimized Design: Maintains flow velocity through the valve for more efficient intake charge distribution

• High-Quality Construction: Made of durable one-piece aluminum castings for longevity and stability

• Easy Installation: Bolts directly into existing intake systems without modifications

• Enhanced Throttle Response: Provides quicker, sharper throttle response for better control

• Increased Horsepower: Boosts power output across all RPM ranges

• Dual-Stage Reeds: Holds Boyesen's patented reeds for improved airflow and performance