Moroso Fabricated Aluminum Valve Covers - SB Chevy Heads w/ Standard Bolt Pattern, Including 18 20-OTL-NR-5XL 1973-1974 GMC Jimmy

1973-1974 GMC Jimmy

2007-2010 Mazda B4000

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

2006-2007 Buick Rainier

Moroso Fabricated Aluminum Valve Covers - SB Chevy Heads w/ Standard Bolt Pattern, Including 18 20-OTL-NR-5XL 1973-1974 GMC JimmyFabricated 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