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Allstar Performance Pro Series Top Plate Asy 5.5in ALL56078

Original price was: $47.99.Current price is: $24.79.

35 in stock

SKU: ALL56078 Category:

Description

The Allstar Performance Pro Series Top Plate Assembly is engineered for racers and serious engine builders who demand precision valve train geometry and reliability under extreme conditions. This CNC-machined component maintains consistent spring pressure and geometry, critical for high-RPM stability and preventing valve float. Built from steel with cadmium plating for corrosion resistance, it’s designed to handle the demands of both circle track and road racing applications.

  • 5.5-inch OD compatible
  • Steel construction
  • Cadmium plated finish
  • Includes spring cup
  • Pro Series swiveler
  • Upper assembly included
  • Sold individually
  • Direct bolt-on fit