Boyesen
RAD Valve
$143.99 - $245.99  Sale
Lowest Price Guarantee
MSRP $159.99-272.99
Customer Rating:  

Lookup Parts For Your Bike

Email a Friend
Share on Facebook
Product Description
Boyesen RAD Valve

  • Boyesen RAD valve developed with Factory Yamaha, Pro Circuit, Factory Kawasaki of Europe, Factory KTM and top pros like Jeremy McGrath, Sebastien Tortelli and many others
  • Specially designed reed cage now comes with Carbon Fiber Pro Series reeds
  • Maintains flow velocity through the valve and redirects intake charge for even distribution to intake ports for instant throttle response and more horsepower
  • Pull a gear higher on uphills; instant acceleration makes passing effortless
  • Made of one-piece aluminum casting and bolts in easily; no modifications necessary
  • Available in (Stock) for stock Banshee engines, and (Modified) for heavily modified banshee engines
*Notes: Sold in pairs for Yamaha Banshee 350
Click swatch to view color options
Customer Reviews
Average Rating -  Based on 2 Review(s)
Fit   4.5
Features   5.0

Finish   5.0
Cost Benefit   5.0

Durability   5.0
Overall   4.9
Latest Reviews
Fit   5.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   5.0
Overall   5.0
cody hiville,  CO rad valve This valve is amazing especially for the 2 stroke. I can't tell you how much power it added. I can tell you one thing though if my rad valve ever goes out again I will definitely get this kind plus motorcycle superstore is very helpful and have pretty good prices
Fit   4.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   5.0
Overall   4.8
scott kelly rock springs,  WY Rad to the bone !! The Rad Valve lives up to what it claims. Careful though, I wouldn't try going leaner on the main like Boyesen says. I jumped 2 full richer & could even go more !
Copyright 1998-2009 Motorcycle Superstore Inc. All rights reserved.