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Supertech Golf 4 Golf 5 R32 241cv 250cv valves
Supertech Golf 4 Golf 5 R32 241cv 250cv valves
Supertech Golf 4 Golf 5 R32 241cv 250cv valves
Supertech Golf 4 Golf 5 R32 241cv 250cv valves

Supertech Golf 4 Golf 5 R32 241cv 250cv valves

vgm00093
In stock
€749.17

24 high performance Supertech valves Golf 4 Golf 5 R32 241hp 250hp

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Here is our Kit of 24 Supertech forged high performance SUPERTECH , compatible with:

  • Golf 4 R32 241cv
  • Golf 5 R32 250hp
Supertech short exhaust valve characteristics
Golf 4 R32 Golf 5 R32
Supertech long exhaust valve characteristics
Golf 4 R32 Golf 5 R32
Material: Inconel and nitrided
Head diameter: 30.15mm
Shank diameter: 5.96mm
Length: 102.2mm (Standard)
Material: Inconel and nitrided
Head diameter: 30.15mm
Shank diameter: 5.96mm
Length: 136.10mm (Standard)
Supertech short inlet valve characteristics
Golf 4 R32 Golf 5 R32
Supertech long inlet valve characteristics
Golf 4 R32 Golf 5 R32
Material: Inconel and nitrided
Head diameter: 33.15mm
Shank diameter: 5.97mm
Length: 102.05mm (Standard)
Material: Inconel and nitrided
Head diameter: 33.15mm
Shank diameter: 5.97mm
Length: 136.04mm (Standard)

In this pack the valves are forged and in INCONEL. They also receive a nitrided treatment.

Nitriding is a gaseous treatment which consists in making nitrogen penetrate into the steel then, the nitrogen forms nitrides with the iron and the alloying elements, the nitrides are very hard ceramics.

Nitriding makes it possible to obtain a high hardness of the surface favoring a high resistance to wear, friction, abrasion and seizing. Fatigue resistance is increased mainly by the development of compressive surface stresses

The nitrided treatment on the Supertech valves increases the hardness of the surface by improving resistance:

  • to wear
  • to friction
  • seizing
  • corrosion

The pack contains:

  • 6 INCONEL long Supertech single groove intake valves
  • 6 INCONEL short Supertech single groove intake valves
  • 6 INCONEL long Supertech single groove exhaust valves with nitrided treatment
  • 6 short INCONEL Supertech single groove exhaust valves with nitrided treatment

WARNING : Item not compatible Golf 4 v6 4motion 2.8L 24V

1 Item

Leader in the processing of forged valves, titanium springs and cups, and bronze guide.

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