MFG Part Number: SSF201 Fiber single-stage replacement reedsEnhance performance at all rpmMatched to OEM specificationsLast longer and better value than other stock reeds on the market
MFG Part Number: RAD-24K
One piece design
Easy installation
The intake charge is redirected for more even distribution to the intake ports
Constant flow velocity is maintained for instant throt...
MFG Part Number: 6TR115 Boyesen's revolutionary dual-stage reed design delivers more usable power than stock. Stock single-stage reeds operate most effectively within a relatively narrow RPM range ...
MFG Part Number: PSR-167
NOTE: When ordering replacement reeds be advised that Rad Valves with part number stamped on side of valve require replacement reeds listed Pro Series and replacement reed...
MFG Part Number: SSF040 Fiber single-stage replacement reedsEnhance performance at all rpmMatched to OEM specificationsLast longer and better value than other stock reeds on the market
MFG Part Number: RAD-24B The Boyesen Rad Valve features a sophisticated array of performance attributes designed to provide peak horsepower gains, durability, and model-specific performance for eac...
MFG Part Number: 6TR104 Boyesen's revolutionary dual-stage reed design delivers more usable power than stock. Stock single-stage reeds operate most effectively within a relatively narrow RPM range ...
MFG Part Number: RAD-01F The Boyesen Rad Valve features a sophisticated array of performance attributes designed to provide peak horsepower gains, durability, and model-specific performance for eac...
MFG Part Number: PSR-205
NOTE: When ordering replacement reeds be advised that Rad Valves with part number stamped on side of valve require replacement reeds listed Pro Series and replacement reed...
MFG Part Number: PSR-140 Boyesen Superstock reed petals are the most economical way to take care of your stock system's intake overtime. Boyesen Superstock Fiber reeds are purpose-built to offer su...
MFG Part Number: PSR-153 Boyesen Superstock reed petals are the most economical way to take care of your stock system's intake overtime. Boyesen Superstock Fiber reeds are purpose-built to offer su...
MFG Part Number: PSR-196 Boyesen Superstock reed petals are the most economical way to take care of your stock system's intake overtime. Boyesen Superstock Fiber reeds are purpose-built to offer su...
MFG Part Number: PRO-204 The latest carbon fiber technology with all the advantages of Boyesens patented dual-stage reed designUtilizes a carbon fiber top reed and a durable fiberglass/epoxy bottom...
MFG Part Number: SSF122 Fiber single-stage replacement reedsEnhance performance at all rpmMatched to OEM specificationsLast longer and better value than other stock reeds on the market
MFG Part Number: PSR-207
NOTE: When ordering replacement reeds be advised that Rad Valves with part number stamped on side of valve require replacement reeds listed Pro Series and replacement reed...
MFG Part Number: 645 BOYESEN ATV POWER REEDS.*Â The Best High-Performance modification available for the money.*Â Â Made with Boyesen's exclusive Dura-Flex material.*Â Each kit is packaged to do one ...
MFG Part Number: SSF012
Fiber single-stage replacement reedsEnhance performance at all rpmMatched to OEM specificationsLast longer and better value than other stock reeds on the market
MFG Part Number: SSF202 Fiber single-stage replacement reedsEnhance performance at all rpmMatched to OEM specificationsLast longer and better value than other stock reeds on the market
MFG Part Number: PSR-185
NOTE: When ordering replacement reeds be advised that Rad Valves with part number stamped on side of valve require replacement reeds listed Pro Series and replacement reed...
MFG Part Number: SSF131 Fiber single-stage replacement reedsEnhance performance at all rpmMatched to OEM specificationsLast longer and better value than other stock reeds on the market
MFG Part Number: PSR-183
NOTE: When ordering replacement reeds be advised that Rad Valves with part number stamped on side of valve require replacement reeds listed Pro Series and replacement reed...
MFG Part Number: RAD-21A An aero-form reed valve that corrects the problems associated with existing reed valve designsMaintains flow velocity through the valve and re-directs the intake charge for...
MFG Part Number: PSR-173
NOTE: When ordering replacement reeds be advised that Rad Valves with part number stamped on side of valve require replacement reeds listed Pro Series and replacement reed...
