Moroso Fabricated Aluminum Valve Covers - SB Chevy Heads w/ Standard Bolt Pattern, Including 18 20-OTL-NR-5XL Very strong from mid-range to

Very strong from mid-range to high end torque and horsepower for LS engines with rectangular port cylinder heads

KC ensures that mounting is easy with a 100% Bolt-On design right into the factory bolt locations

now known as Cloyes Gear and Products

360 Degree

Moroso Fabricated Aluminum Valve Covers - SB Chevy Heads w/ Standard Bolt Pattern, Including 18 20-OTL-NR-5XL Very strong from mid-range toFabricated entirely from one piece superior quality aluminum, ultra lightweight Tall enough to clear all popular rocker combinations Mounting is through tubes welded directly to the valve covers to help maintain gasket rail flatness and to prevent leaks Fasteners are included with each set Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso