Yamaha Raptor 660R Exhaust Valve Kit
$28.00
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Description
When your engine’s power starts to fade and exhaust temps rise, worn valves could be the root cause. The Yamaha Raptor 660R Exhaust Valve Kit gives you the parts you need to restore proper exhaust flow and top-end performance, without cutting corners.
Built for 2001–2005 Yamaha Raptor 660R models, this kit includes direct-replacement exhaust valves manufactured to OEM-level precision and durability. If your Raptor is showing signs of blow-by, poor throttle response, or valve noise, this kit is the fix you need to ride stronger and safer.
Perfect for both DIY rebuilders and professional mechanics, these valves are engineered for long-lasting sealing under extreme off-road conditions.
This Kit Includes:
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Exhaust Valves
Why Choose This Valve Kit:
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Replaces worn, leaking, or damaged exhaust valves
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Restores backpressure, combustion efficiency, and exhaust flow
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Precision-machined for reliable fit and long-term performance
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A must-have for top-end rebuilds or valve service
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Covered by our 1-year warranty
Best For:
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Top-end rebuilds or valve replacements
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Engines showing signs of exhaust blow-by or valve noise
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DIYers refreshing worn or tired top ends
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Yamaha Raptor 660R riders demanding reliable performance
Don’t Let Worn Valves Steal Your Power
Top-end performance depends on proper valve function.
Order your Yamaha Raptor 660R Exhaust Valve Kit today and bring your engine back to spec with proven reliability and quality.
Questions about installation or matching components?
Check our FAQ or Contact Us — our experienced team is here to help.
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