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Boyesen Spectra Supercooler Kit Yamaha YZ450F / WR450F / YZ426F / WR426F
Features:
- 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.
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This Product Fits:
This item is also available for 45 other models:
- Honda
- CRF150R 2007-2017
- CRF150R Expert 2007-2017
- CRF250R 2010-2017
- CRF250R 2004-2009
- CRF250X 2004-2017
- CRF450R 2002-2008
- CRF450R 2009-2016
- Husqvarna
- FC250 2014-2015
- FC350 2014-2015
- FC450 2014-2015
- FE250 2014-2015
- FE350 2014-2015
- FE450 2014-2015
- FE501 2014-2015
- KTM
- 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
| Product Style | Item # | Manufacturer Product # | Availability |
|---|---|---|---|
| Black | 1190399 | WPK-38B/WPK38B | In Stock: Ships within 24 hours |
| Magnesium | 1190398 | WPK-38M/WPK38M | In Stock: Ships within 24 hours |