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Part number
ST-HIVN-1005(8)/HEVN-1005(8)

Supertech black nitrided standard compression valves +0.5mm (D16A9/D16Z5 engines)

Incl. 21% VAT
Special Price € 421,16 Regular Price € 467,95
You save € 46,79

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Description

Supertech manufactures it's own racing valves using only the highest quality materials available. They have spent countless hours studying these different materials as well as your applications to create just the right valve.
Because of thermal fatigue the proper choice of material will greatly determine the valve performance and reliability. Supertech relentlessly test new materials to provide valves with unsurpassed fatigue resistance.

These valves are black nitride coated, which is a hardening treatment that has been steadily growing in popularity over the last several years.
These black Nitride coated valves feature harder surfaces and smoother finishes, providing less friction and subsequently longer life.

Valve Specs:

  • Head Diam: 30.50mm (+.5)
  • Stem Diam: 6.57mm
  • Length: 105.40mm
  • Material: Black Nitrided
  • Valve Type: Intake
  • Head Diam: 27.50mm (+.5)
  • Stem Diam: 6.45mm
  • Length: 105.80mm
  • Material: Black Nitrided
  • Valve Type: Exhaust

Complete set of 16 valves for the intake and exhaust side.

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Description

Supertech manufactures it's own racing valves using only the highest quality materials available. They have spent countless hours studying these different materials as well as your applications to create just the right valve.
Because of thermal fatigue the proper choice of material will greatly determine the valve performance and reliability. Supertech relentlessly test new materials to provide valves with unsurpassed fatigue resistance.

These valves are black nitride coated, which is a hardening treatment that has been steadily growing in popularity over the last several years.
These black Nitride coated valves feature harder surfaces and smoother finishes, providing less friction and subsequently longer life.

Valve Specs:

  • Head Diam: 30.50mm (+.5)
  • Stem Diam: 6.57mm
  • Length: 105.40mm
  • Material: Black Nitrided
  • Valve Type: Intake
  • Head Diam: 27.50mm (+.5)
  • Stem Diam: 6.45mm
  • Length: 105.80mm
  • Material: Black Nitrided
  • Valve Type: Exhaust

Complete set of 16 valves for the intake and exhaust side.

Show more

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