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Supertech KPR-5.0-7S-24 5mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve)

$81.28 $101.58
-20%
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Supertech KPR-5.0-7S-24 5mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve)
$81.28 $101.58
$81.28 $101.58

The Supertech KPR-5.0-7S-24 valve lock set is engineered for high-performance engine builders looking to convert to a more robust single-groove setup. Designed specifically for 5mm valve stems, these locks provide a precise fit and increased stability under the stresses of high-RPM operation and aggressive camshaft profiles.

Transitioning from multi-groove to single-groove locks is a standard upgrade for racing and track applications, as it minimizes the potential for valve stem wear and significantly reduces the risk of keeper failure. Each lock is manufactured to exacting tolerances to ensure proper seating and consistent valve spring installed height.

  • Manufacturer Part Number: KPR-5.0-7S-24
  • Stem Diameter: 5mm
  • Groove Type: Single Groove
  • Quantity: Set of 24 (Completes 12 valves)
  • Requirement: 2 locks required per valve

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