1.8t Supertech Triple Groove Inconel Exhaust Valves (Full set of 8)

Original price was: £367.92.Current price is: £358.72. incl VAT £298.94 ex VAT

Inconel exhaust valves are vital upgrade for a tuned turbocharged engine. Supertech offer a lightweight line up of components.

This listing is for complete sets, we also supply individual valves.

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Supertech manufactures a variety of high performance Inconel valves for many applications. These valves are manufactured from a Nickel base super alloy material (Inconel 751 or Nimonic 80A) this material is chosen because it is designed to withstand very high temperatures. These valves feature a one-piece forging, hardened tip, and our “superfinish” stem. Depending on the application these valves come back cut, undercut, flat or dished.

Inconel Valves are a must for a hard pushed 1.8t engine due to heats and temperatures involved, inconel will give that added protection in these harsh environments unlike the standard or stainless valves do.

Single groove valves come supplied with the additional single groove keepers.

Additional information

Valve Keeper Type


Valve Size