24 Valves Supertech Audi A3 TT 3.2L 24v

Name: 24 Valves Supertech Audi A3 TT 3.2L 24v
Brand: SUPERTECH
SKU: vgm00095
Price: 899 EUR
Availability: PreOrder

Reference vgm00095

Available within 7 to 10 days.

€899.00

Tax included

Audi A3 TT 3.2L 24v high performance Supertech 24 valves kit

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

Audi A3 8P 3.2L 24v
Golf TT 3.2L 24v

Supertech short exhaust valve characteristics Audi A3 TT 3.2L 24V	Supertech long exhaust valve characteristics Audi A3 TT 3.2L 24V
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 Audi A3 TT 3.2L 24V	Supertech long inlet valve characteristics Audi A3 TT 3.2L 24V
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 gas 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 Supertech valves increases the hardness of the surface by improving resistance: