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Kaddie Shack

Norris Performance Heat Treated Valve Keepers

Norris Performance Heat Treated Valve Keepers


Regular price $39.95 USD
Regular price Sale price $39.95 USD
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Performance engine builders know the value of a proper valve keeper.  The keeper must grip the valve under high tension and keep in the retainer at high RPM's.  It is common for many aftermarket keepers to meet at the ends when installed on the valve, and/or not grip the valve properly.  This causes the valve to be loose in the retainer, which in turn causes the valve to get chewed up and eventually break, especially with dual or hi-rev single springs.  These keepers will grip the valve securely, and when coupled with Norris retainers, you have the best of the best in performance and longevity.  Will work on stock applications, as well as the most demanding of performance race motors.