Free Shipping Over $39.99
Orders $39.99 or more ship free within the contiguous U.S.Free Shipping Policy
No Restock Fees
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Return any unused item within 30 days for a full refund.
- Obtain an RA number
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Price Match Guarantee
Found it for less?
RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.Price Match Policy
The ZillaCash rewards program is very straightforward - if you have a RevZilla account, you may already be taking advantage of ZillaCash rewards. Review the following guidelines to see how easy it is to maximize your rewards and put your ZillaCash to work for you.
- Earn and redeem ZillaCash credit automatically with each order - no fine print, no strings attached, and no hoops to jump through to cash in.
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- Earn $5 for Each $100 You Spend on eligible products - up to a maximum of $30 ZillaCash per order for orders totaling $600 or more. Any ZillaCash you earn is automatically applied to the next purchase, so you can sit back, enjoy the ride and feel the savings blow through your hair.
Extended Holiday Returns
Any items purchased on, or after, November 1, 2017 have had their accepted return window extended until January 31st, 2018.Extended Returns Policy
Looking for a deal?
Give us a call and one of our Gear Geeks will help you get the right deal for you and yours.
Sorry, we’re closed Thanksgiving, Thursday, November 23.
|Monday - Friday:||9AM - 8PM ET|
|Saturday:||10AM - 6PM ET|
|Sunday:||11AM - 7PM ET|
Boyesen Spectra Supercooler Kit Yamaha YZ250F / FX / WR
Boyesen SuperCooler water pump kits include an aluminum investment cast cover and impeller combo which is specifically designed to enhance the performance and durability of your cooling system. This high-flow, hydrodynamic water pump has been tested at the highest levels of competition, and has been shown to flow up to 26% more coolant than most stock pumps. By increasing coolant flow, the engine will run cooler at a more constant temperature which translates to more horsepower and maximum engine protection.
- Increased coolant flow at all RPM ranges
- Keeps engine in optimum temperature range and prevents overheating
- Reduces cavitation and hydraulic friction
- Seamless hydrodynamic design
- High-capacity inlets
- Patented nautilus style cast aluminum impeller
- Offered in multiple powder coated colors to match any machine
- Does not include a new gasket
Note: Images are for reference only, actual pump will vary based on make and model.
|Product Style||RevZilla Item #||MFR. Product #||Availability|
|Product Style Black||RevZilla Item #1190394||MFR. Product #WPK-37AB||AvailabilityIn Stock: Ships next business day|
|Product Style White||RevZilla Item #1190395||MFR. Product #WPK-37AW||AvailabilityOut of Stock|
|Product Style Blue||RevZilla Item #1190393||MFR. Product #WPK-37AL||AvailabilityIn Stock: Ships next business day|
|Product Style Magnesium||RevZilla Item #1190392||MFR. Product #WPK-37AM||AvailabilityIn Stock: Ships next business day|
- CRF150R 2007-2017
- CRF150R Expert 2007-2017
- CRF250R 2010-2017
- CRF250R 2004-2009
- CRF250X 2004-2017
- CRF450R 2002-2008
- CRF450R 2009-2016
- FC250 2014-2015
- FC350 2014-2015
- FC450 2014-2015
- FE250 2014-2015
- FE350 2014-2015
- FE450 2014-2015
- FE501 2014-2015
- 250 SX-F 2013-2015
- 250 SX-F Factory Edition 2015
- 250 XC-F 2013-2015
- 350 EXC-F 2012-2015
- 350 SX-F 2011-2012
- 350 SX-F 2013-2016
- 350 XC-F 2011-2015
- 450 SX-F 2013-2016
- 450 SX-F Factory Edition 2013-2016
- 450 XC-F 2013-2016
- 450 XC-W 2013-2016
- 500 XC-W 2012-2016
- RM85 2002-2016
- RM85L 2002-2015
- RMZ250 2004-2006
- RMZ250 2007-2012
- RMZ450 2005-2007
- RMZ450 2008-2016
Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.
Please see our International Orders page for orders shipping outside the US.
We show real-time availability on this product page when you select the size/color item you want. Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.
See our full Shipping Policy for further details.
If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.
Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.
See our full Return Policy for all of the pertinent details.