Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material construction.Built to Last: Featuring chrome stems and hard tips for exceptional longevity and wear resistance.Optimized Performance: Swirl polished under head areas and fully machined combustion faces improve airflow and combustion efficiency.

This Part Fits:

Year	Make	Model	Submodel
2009-2010	Nissan	GT-R	Base
2012-2014	Nissan	GT-R	Black Edition
2009-2014	Nissan	GT-R	Premium
2014	Nissan	GT-R	Track Edition