The Holley Valve Cover Bolt is a premium aftermarket part for use by a wide variety of vehicles. Primarily designed to lock the valve cover into place, the Holley Valve Cover Bolt ensures that you'll have the correct bolt for your valve cover. Crafted from high-quality materials for superior durability and reliability, Holley's Valve Cover Bolts are designed and manufactured using Holley's state-of-the-art product development process to ensure that they can meet or exceed the highest industry and OEM standards.

Holley, founded in Bradford, Pennsylvania in 1896, has become a well-established force in the automotive world. They have been undeniably the go-to company in the past 100 years for aftermarket performance fuel systems. They offer a vast range of products, ranging from performance fuel pumps, carburetors, to intake manifolds for various applications as well as engine dress-up products. Their dominance is unrivaled, powering almost every NASCAR Sprint Cup team and every NHRA Pro-Stock champion for 4 decades. They have partnered with other Holley companies such as Flowtech, NOS, Hooker, etc. and all products, whether partnered or single solution, consumers products of top quality and performance.