1.8t Supertech Single Groove Inconel Exhaust Valve (Without Keepers)

Description

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.