Supertech Black Nitride Valves for 2JZ Supra Vibrant this is adjustable via Fan8

this is adjustable via Fan8 (VVEL Target)

• Hand Crafted and TIG Welded to Perfection for Strength and Durability

• Ships to the continental USA only

With the recent regulation change in Formula D

Supertech Black Nitride Valves for 2JZ Supra Vibrant this is adjustable via Fan8Supertech black nitride exhaust and intake valves for 2JZGTE Toyota Supra twin turbo. These valves are available in various sizes to match your head diameter. Sold as a set of 12 or individually as needed. Please do all your research and consult your engine builder if necessary! Black nitride valves are made from one piece forged stainless steel then go through a special hardening process to lessen the friction between the valve and guide. Vehicle