Moroso offers a complete line of Valve Covers and related accessories to suit a variety of racing and street performance needs. Manufactured to exacting standards, Moroso Valve Covers perform just as good as they look. Sold in pairs, they include rigid flanges that ensure leak-free sealing, while our superior quality finishes will last long after the others have peeled and faded away.Compare Moroso's quality to any other brand and you'll quickly see the difference!
Chrome-Plated Steel Moroso's Chrome Valve Covers are an an excellent, cost effective alternative for those who seek high-luster Chrome Valve Covers but could do without show car prices. They offer superb fit and sealing at a price that any budget racer or street enthusiast will appreciate.
Anodized Aluminum For those concerned with weight and want to add some color to their engines,Moroso Anodized Aluminum Valve Covers are available in gold, red, blue and clear. They're manufactured using a five-step anodizing process to insure a high-gloss finish and even color distribution to match other Moroso engine accessories.
Die-Cast Aluminum We die-cast our valve covers using the finest workmanship and materials available. Unlike sand casting, Moroso's die casting process is far more precise and results in a blemish-free surface without porosity.Best of all, Moroso thin-wall die cast covers are about half the weight of cast versions. They're available with or without filtered breathers in black epoxy or with a brilliant hand polished finish.
Fabricated Aluminum At approximately 1.5 - 3 lbs. each, Moroso's Fabricated Aluminum Valve Covers are as light as they come! They're available for several aftermarket cylinder heads, making them ideal for hardcore Drag Race and Street Rod applications. We've also added a built-in oiling system to cool valve springs on Oval Track versions. Each is manufactured on accurate CNC machinery for a perfect fit and leak-free sealing. They're tall enough to clear most rocker combinations.
Custom If you're looking to add an innovative feature or have a special design requirement, our Custom Products Department will make it happen --call our Sales Department for assistance.
Finding the Valve Cover you Want... Moroso Valve Covers are listed under the following engine families:
Small Block Chevy
Big Block Chevy
Under each engine family is a listing of all the valve covers offered by Moroso including stamped steel, stamped aluminum,fabricated aluminum and die cast aluminum versions. Most valve covers either have breather holes or knockouts. Some valve cover sets are also available with breathers and filters already installed, while some feature built-in baffles. Whatever the style or application, Moroso Valve Covers add the professional and quality touch to any engine--street, show or race!
NOTE: Most Moroso Valve Covers are manufactured in the tall style, which will clear stud girdles and most shaftrocker assemblies. These taller covers may not fit some engine compartments. Power Brake Boosters and Air Conditioning Boxes may interfere in some applications.Check hood clearance before ordering. Moroso stock height valve covers are recommended in cases where hood clearance and/or accessory clearance is a problem. However, any Moroso valve cover described as "stock height"or with "built-in baffles" will not clear stud girdles or shaftrocker assemblies.
Perm-Align Valve Cover Gaskets
Moroso's Perm-Align Valve Cover Gasketsare specially designed for the hard driving, all-out racer who wants to be sure that he has the best protection against valve cover leakage caused by the valve cover gasket being blown out or sucked in by changes in internal engine pressures. The gasket is made of 30 durometer rubber vulcanized to both sides of a thin steel frame and will far outlast cork and rubber composite gaskets. They can be used many times; 3/16" thick. 2 per package.
Perm-Align Valve Cover Gaskets, Small Block Chevy
Perm-Align Valve Cover Gaskets, Big Block Chevy
Perm-Align Valve Cover Gaskets, Ford 221, 260, 289, 302 and 351W