SUPERTECH BLACK NITRIDED EXHAUST VALVES K20/K24 SERIES

Single Supertech 37mm Flat Exhaust Valve. Supertech valves come in either a dished or flat bottom. The valves are black nitride treated/coated which reduce friction at high rpms.

 

  • Head Diam: 31.00mm (Std)
  • Stem Diam: 5.48mm
  • Length: 108.65mm
  • Material: Black Nitrided
  • Valve Type: Exhaust

Includes all 8 exhaust valves


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