Home » Comp Cams Positive Stop Valve Stem Seal - 5/16 in Valve Stem - 0.530 in Guide - Steel Body / Viton - Set of 16 520-16
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Comp Cams Positive Stop Valve Stem Seal - 5/16 in Valve Stem - 0.530 in Guide - Steel Body / Viton - Set of 16 520-16

In stock
SKU: COM520-16
Valve Stem Seal, Positive Stop, 5/16 in Valve Stem, 0.530 in Guide, Steel Body / Viton, Set of 16

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$31.95
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Providing the best sealing properties and spring clearance, Viton valve seals are an excellent choice in performance applications. The 520 seals have a .575" OD and fit applications with 5/16" valves and .530" OD guides.

The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer model, if that theoretical performance doesn't translate into real-life results, then the mission isnat completed. COMP Cams spends thousands of hours working with race teams to make sure COMP Cams products provide unmatched performance and reliability. That's why every COMP Cams product offers the highest performance standards. COMP Cams competitive drive culminates at the track and in Victory Lane. COMP Cams has produced more champions than any other camshaft manufacturer.

Product Descripton:

  • Valve Stem Seal
  • Positive Stop
  • 5/16 in Valve Stem
  • 0.530 in Guide
  • Steel Body / Viton
  • Set of 16
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