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Supertech Single Valve Springs

 
Single Valve Springs

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Free Length

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  • 40.50mm
  • 42mm
  • 43.50mm
  • 44.50mm
  • 45.30mm
  • 46mm
  • 47.10mm
  • 48mm
  • 50.30mm
  • 56.10mm

Coil Bind

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  • 20mm
  • 20.70mm
  • 21mm
  • 22mm
  • 22.70mm
  • 23.00mm
  • 23.5mm
  • 24.0mm
  • 24.70mm
  • 24.90mm
  • 27.30mm
  • 27.60mm
  • 34.60mm

Rate

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  • 5lbs/mm
  • 6.70lbs/mm
  • 7lbs/mm
  • 7.30lbs/mm
  • 7.60lbs/mm
  • 8.50lbs/mm
  • 9lbs/mm
  • 9.30lbs/mm
  • 9.6lbs/mm
  • 9.60lbs/mm
  • 9.90lbs/mm
  • 10.20lbs/mm
  • 10.50lbs/mm

Outer Spring Id

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  • 14.40mm
  • 15.20mm
  • 16.20mm
  • 16.30mm
  • 16.50mm
  • 17.90mm
  • 18mm
  • 19.60mm
  • 20mm
  • 21.80mm

Inner Spring Od

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  • SINGLE
  • INTAKE

Inner Spring Id

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  • SINGLE
  • INTAKE

Quantity

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  • 1
  • 12
  • 16
  • 18
  • 20
  • 24
  • 32
  • 40
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      Details

      Supertech Single Valve Springs

      Supertech single valve springs deliver stable valve control for street and performance camshafts.

      Each spring is made from premium Superclean Chrome Silicon Vanadium steel alloy with computer-designed wire stress and controlled harmonics for consistent pressure and long fatigue life.

      Key Features

      • Single spring design for street and performance cams
      • Premium Superclean Chrome Silicon Vanadium steel alloy
      • Computer-designed wire stress and controlled harmonics
      • Consistent pressures and long fatigue life
      • Designed to pair with Supertech retainers and seats
      • Sold individually or as engine sets

      Applications

      Supertech single valve springs fit a wide range of engines in street and performance builds. Pair with matching Supertech retainers and seats, and verify installed height before assembly. Select your engine to see the parts that fit.