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.Provides quicker, sharper throttle response and more horsepower.1-piece aluminum casting; no manifolds to trim or plastic pieces to insert.Boyesen Pro Series RAD Reeds included
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
Whenever possible we use picture of the actual part number. Some items do use stock photos provided by the manufacturer.
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.Provides quicker, sharper throttle response and more horsepower.1-piece aluminum casting; no manifolds to trim or plastic pieces to insert.Boyesen Pro Series RAD Reeds included
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
Boyesen™ has specialized in the manufacture and design of high performance powersports parts for over 30 years. Working closely with factory race teams, Boyesen™ produces innovative reeds, grips, engine covers, and intake systems that are track ready. If you're looking for Boyesen's "Leading Edge Performance", then Boyesen Aluminum Carbon Rad Valve System is right for you.
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 even distribution to the intake portsProvides quicker, sharper throttle response and more horsepower1-piece aluminum casting; no manifolds to trim or plastic pieces to insertBoyesen Pro Series RAD Reeds included
- Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports
- Provide quicker, sharper throttle response and more horsepower throughout rpm range
- Specially-designed reed cage holds Boyesen's patented dual-stage reeds
- Boyesen's hot RAD valves ratchet up your torque
- One-piece cast aluminum bolts in easily
- Order one set per cylinder
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Domestic Shipping
- Orders containing multiple items may ship separately in multiple shipments. They may not arrive at the same time and may take another couple of days for the complete order to arrive.
- Free and Flat Rate Shipping is limited to lower 48 States only.
- We ship Mon-Fri excluding Holidays.
- We use FedEx, UPS, and USPS. Which shipping method is used for your order is at our discretion. If you have a physical address and a PO box please provide both.
- Please make sure the shipping address is correct at checkout. Our shipping process is highly and shipping does not have access to ebay messages.
- Once the order is sent to a pull sheet at one of our warehouses we are NOT ABLE to change the address or cancel the order. It will ship to the address provided at checkout.
- If you make an error in the address or wish to cancel an order send an official CANCEL TRANSACTION REQUEST IMMEDIATELY. We do hold order a few minutes to allow for then. Our fulfillment process is automated and we will not see a direct message until it is to late to cancel it.
- Hawaii, Alaska, Puerto Rico and APO addresses must contact us prior to purchasing item for a shipping quote first. Shipping fees to APO, AK, PR and HI will be calculated individually and added to customer invoice prior to paying for the item.
- Make sure you have packages delivered to a secure location. We can not cover packages stolen after delivery.
International Shipping
- International shipments will ship through the ebay Global Shipping Program.
- PirateMX Powersports is not responsible for taxes and duties which may be due on your shipment.
- Please note that all prices are in U.S. Dollars. Any fitment provided is for US Spec models.
Returns Policy
Returns are accepted up to 30 days from purchase date
- Items must be in new condition, no returns are accepted on used or installed items. If the products show any signs of installation, we cannot accept the return.
- Item must be in original undamaged unopened packaging.
- Any and all returned electrical items that are not sealed will be considered USED and not resell-able and not eligible for a full refund.
- Use our shipping packaging to ship back the item, DO NOT tape the label directly to the original manufacturer’s box.
Contacting Us for a Return
Items purchased on ebay must be returned using the return process. Send us a message via ebay for help starting a return.
Warranties
All items are new in box unless listed otherwise. Any warranties are from the products manufacturer.
In the unlikely event you need to make a warranty claim, we will assist with the process. Products are limited to the manufacturer's warranty..
To contact us about a warranty related issue..
- Send us a message via ebay..
- WARNING: This product contains chemicals known to the State of California to cause cancer and/or reproductive harm, and birth defects or other reproductive harm.