Hot Cams Valve Spring And Retainer Kit Fits YAMAHA RAPTOR 660 660R 2001-2005

Description: Hot Cams Valve Spring And Retainer Kit YAMAHA RAPTOR 660 660R 2001-2005 If you’ve bumped up your Raptor’s performance with the stage 2 kit, make sure you maintain that performance and install the Hot Cams Camshaft Spring Kit to match. With the heavy duty springs and quality retainers Hot Cams puts into this kit, you’ll be able to match your valves’ closing rates to the more aggressive profiles of high performance cams, thereby eliminating valve float at high rpm and keeping your engine in good condition. Hot Cams designs these specifically for Yamaha Raptors and installation is as straightforward as any other valve springs, making the Camshaft Spring Kit one of the most important modifications you can do to your Raptor. Specs: Heavy duty spring kit Helps reduce valve float at high rpm Required for the installation of the stage 2 kit for the Raptor 660. Includes valve springs, and retainers. SPECS Exhaust Spring Coil Bind17.780mm Exhaust Spring Installed Force55lb Exhaust Spring Installed Height30.607mm Exhaust Spring Maximum Lift11.430mm Exhaust Spring Open Force145lb Exhaust Spring Open Height8.763mm Exhaust Spring Rate270in-lb Intake Spring Coil Bind17.780mm Intake Spring Installed Force55mm Intake Spring Installed Height30.607mm Intake Spring Maximum Lift11.430mm Intake Spring Open Force145mm Intake Spring Open Height8.763mm Intake Spring Rate270in-lb Fits the following models: YAMAHA RAPTOR 660 2001-2005

Price: 220.28 USD

Location: Springfield, Oregon

End Time: 2024-09-27T01:38:39.000Z

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