10 Best Boyesen Replacement Auto Parts
for June 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.9
SCORE
Boyesen PSR-133 Pro Series Replacement Reed for Rad Valve, Black

Boyesen PSR-133 Pro Series Replacement Reed for Rad Valve

Black

by Boyesen
What We like

Provides quicker, sharper throttle response and more horsepower

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Product Features

  • Maintains flow velocity through the valve and re-directs the intake charge for even distribution to the intake ports
  • Fit type: Vehicle Specific
  • An aero-form reed valve that corrects the problems associated with existing reed valve designs

Fit type: vehicle specific An aero-form reed valve that corrects the problems associated with existing reed valve designs Maintains flow velocity through the valve and re-directs the intake charge for even distribution to the intake ports

2
9.8
SCORE
Boyesen PSR-87 Pro Series Replacement Reed for Rad Valve

Boyesen PSR-87 Pro Series Replacement Reed for Rad Valve

by Boyesen
What We like

An aero-form reed valve that corrects the problems associated with existing reed valve designs

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Product Features

  • Package Weight: 0.022 pounds
  • Country of Origin : United States
  • Package Dimensions: 0.762 H x 25.4 L x 15.24 W (centimetres)

Package dimensions: 0.762 h x 25.4 l x 15.24 w (centimetres) Package weight: 0.022 pounds Country of origin : united states

3
9.1
SCORE
Boyesen Rad Valve Replacement Reeds for 00 Yamaha YZ125

Boyesen Rad Valve Replacement Reeds for 00 Yamaha YZ125

by Boyesen
What We like

Utilizes a carbon fiber top reed and a durable fiberglass / epoxy bottom reed.

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Product Features

  • Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response.
  • The latest carbon fiber technology with all the advantages of Boyesen's patented dual-stage reed design.
  • Replacement Pro Series Reeds for Boyesen RAD Valves.
  • Offers the quickest acceleration any reed can offer; maximize horsepower and torque.

Offers the quickest acceleration any reed can offer; maximize horsepower and torque. Replacement pro series reeds for Boyesen rad valves. Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response. The latest carbon fiber technology with all the advantages of Boyesen's patented dual-stage reed design.

4
9.1
SCORE
Boyesen PSR-15 Pro Series Replacement Reed for Rad Valve

Boyesen PSR-15 Pro Series Replacement Reed for Rad Valve

by Boyesen
What We like

Package Quantity :1

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Product Features

  • Package Dimensions :28.194 Cm L X15.24 Cm W X0.508 Cm H
  • Country Of Origin :United States
  • Product Type :Auto Accessory

Product type :auto accessory Country of origin :united states Package dimensions :28.194 cm l x15.24 cm w x0.508 cm h

5
8.8
SCORE
Boyesen PSR-119 Pro Series Replacement Reed for Rad Valve, Black

Boyesen PSR-119 Pro Series Replacement Reed for Rad Valve

Black

by Boyesen
What We like

Provides quicker, sharper throttle response and more horsepower

more infoarrow_drop_down

Product Features

  • Fit type: Vehicle Specific
  • Maintains flow velocity through the valve and re-directs the intake charge for even distribution to the intake ports
  • An aero-form reed valve that corrects the problems associated with existing reed valve designs

An aero-form reed valve that corrects the problems associated with existing reed valve designs Fit type: vehicle specific Maintains flow velocity through the valve and re-directs the intake charge for even distribution to the intake ports

6
8.7
SCORE
Boyesen PSR-034 Pro Series RAD Valve Replacement Reed

Boyesen PSR-034 Pro Series RAD Valve Replacement Reed

by Boyesen
What We like

The top Carbon reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs. The stiffer, bottom reed is ported to provide maximum flow and horsepower at higher RPMs

more infoarrow_drop_down

Product Features

  • Fit type: Vehicle Specific
  • Fits: Boyesen RAD34J RAD Valves
  • Increases performance without sacrificing the life of the reeds
  • Pro series reeds use a carbon fiber top reed coupled with a durable fiberglass/epoxy bottom reed for quicker acceleration
  • Offers a quick and accurate reaction to piston speed for smooth dependable throttle response

Offers a quick and accurate reaction to piston speed for smooth dependable throttle response Increases performance without sacrificing the life of the reeds Fit type: vehicle specific Pro series reeds use a carbon fiber top reed coupled with a durable fiberglass/epoxy bottom reed for quicker acceleration Fits: Boyesen rad34j rad valves

7
8.7
SCORE
Boyesen PSR-215 Pro Series RAD Valve Replacement Reed

Boyesen PSR-215 Pro Series RAD Valve Replacement Reed

by Boyesen
What We like

The top Carbon reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs. The stiffer, bottom reed is ported to provide maximum flow and horsepower at higher RPMs

more infoarrow_drop_down

Product Features

  • Increases performance without sacrificing the life of the reeds
  • Pro series reeds use a carbon fiber top reed coupled with a durable fiberglass/epoxy bottom reed for quicker acceleration
  • Fits: Boyesen RAD46 RAD Valves
  • Offers a quick and accurate reaction to piston speed for smooth dependable throttle response

Increases performance without sacrificing the life of the reeds Pro series reeds use a carbon fiber top reed coupled with a durable fiberglass/epoxy bottom reed for quicker acceleration Fits: Boyesen rad46 rad valves Offers a quick and accurate reaction to piston speed for smooth dependable throttle response

8
8.7
SCORE
Boyesen 239 Reed

Boyesen 239 Reed

by Boyesen
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9
8.7
SCORE
Boyesen 234 Merc Reed

Boyesen 234 Merc Reed

by Boyesen
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10
7.5
SCORE
Boyesen PSR-20 Pro Series Replacement Reed for Rad Valve

Boyesen PSR-20 Pro Series Replacement Reed for Rad Valve

by Boyesen
What We like

Provides quicker, sharper throttle response and more horsepower

more infoarrow_drop_down

Product Features

  • Country of Origin : United States
  • Package Weight: 0.15 pounds
  • Package Dimensions: 0.254 H x 24.13 L x 13.462 W (centimetres)

Country of origin : united states Package dimensions: 0.254 h x 24.13 l x 13.462 w (centimetres) Package weight: 0.15 pounds

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