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Boyesen Rad Valve - RAD-35A

  • Part #: 181131
  • Manufacturer Part #: RAD-35A

MSRP Price: $179.95

Our Price: $161.96

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$17.99 (10%)
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Overview of Boyesen Rad Valve - RAD-35A

  • Developed with top riders and teams for the ultimate in intake technology
  • Now delivered with carbon fiber reeds for even greater performance gains
  • Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports
  • Sharper, quicker throttle response
  • Added torque improves performance on hills, through corners and over technical jumps
  • Increases horsepower in low-, middle- and especially the top-end ranges
  • One-piece aluminum casting, no trimming or plastic inserts required

Specs for Boyesen Rad Valve - RAD-35A

Type Rad Valve
Type - Intake Reed Valve Assembly
Units Each
Weight 0.68 lbs

Specs for Boyesen Rad Valve - RAD-35A

Type Rad Valve
Type - Intake Reed Valve Assembly
Units Each
Weight 0.68 lbs

Fitment for Boyesen Rad Valve - RAD-35A

See if this part fits your ride

Part 181131 fits the following machines

Yamaha
  • 2006 Yamaha YFS200 Blaster
  • 2005 Yamaha YFS200 Blaster
  • 2004 Yamaha YFS200 Blaster
  • 2003 Yamaha YFS200 Blaster
  • 2002 Yamaha YFS200 Blaster
  • 2001 Yamaha YFS200 Blaster
  • 2000 Yamaha YFS200 Blaster
  • 1999 Yamaha YFS200 Blaster
  • 1998 Yamaha YFS200 Blaster
  • 1997 Yamaha YFS200 Blaster
  • 1996 Yamaha YFS200 Blaster
  • 1995 Yamaha YFS200 Blaster
  • 1994 Yamaha YFS200 Blaster
  • 1993 Yamaha YFS200 Blaster
  • 1992 Yamaha YFS200 Blaster
  • 1991 Yamaha YFS200 Blaster
  • 1990 Yamaha YFS200 Blaster
  • 1989 Yamaha YFS200 Blaster
  • 1988 Yamaha YFS200 Blaster
  • 2006 Yamaha YFS200SE Blaster Special Edition

Rad Valves - RAD-36A

4 out of 17 reviews
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great buy

Awsome and instant power, when u compare this valve to the stock veed cage it just looks like it has better flow. then when u put it on.. instant power. need to lean out the jets 1-3 sizes but other then that it fit perfect for my 01 cr250, all aluminium means it replaces that cheezy plastic stock reed cage which is prone to cracking and sucking in sand and dirt and killing your engine. great but looks great and performs better. Fast shipping and great service on this hard to find part for my bike thanks denniskirk and boyesen

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from NC

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AMAZED AT QUALITY

This is how parts should be made! This product is better than I could have expected. Now if only stock products were made with this quality. Solid piece of gear that fits perfect. Dual reeds was an added plus also. This is wayyyyy better then the multi piece stock part. I would not only recommend this product and company but its the only place I will buy from because of the bad a** quality and price of products! THANKS DINNIS KIRK!!!!!!!

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from CO SPRINGS, CO

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2004 CR 250 RAD Valve

Great item, but its getting hard to locate for a 2004 cr250.

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from Denver, CO

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Cant be beat

The product installed great and increased my bottom end tremendously. Every bike I ever owned I did this up grade and always with the same great results.

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Pricey...

It is a pricey product but if you are looking for that extra little bit of performance get it. Just don't forget to go 1-2 main jet sizes smaller!

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from FL

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made a big difference in throttle response and power and it installed with no trimming

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from Sussex NB

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Instructions and Manuals for Boyesen Rad Valve - RAD-35A