Mercury Marquis Headers

Trust Speedway Motors for best in class Headers - backed by our industry leading expert support and decades of experience. With an expert backed selection of Mercury Marquis Headers for sale, and options to fit your needs including custom, direct fit, and universal Headers for your application. We offer Headers from brands that you trust including Hooker Headers. Shop with confidence and choose from 1 Mercury Marquis Headers hand picked by the experts at Speedway Motors.

Speedway Motors offers many types of headers for Mercury Marquis, including Full-length. We don't sell cheap Mercury Marquis Headers made from thin, low-grade materials, but without our Mercury Marquis weld-up kits you can still save money. Our selection of Mercury Marquis big block headers are available in Steel. Choosing a durable finish can help fight corrosion, which is why we offer Temporary Paint finishes for this application. Various header colors, including Black are available to match your individual needs. Racers and Rodders choose us when they need a reliable Mercury Marquis Headers store backed by a staff of technical experts that other auto parts sources just can’t match.

Headers are subjected to extreme temperatures, which is why our Headers are manufactured from 18-gauge tubing and heavy-duty flanges ranging 1/3 Inches. Cylinder head design changes can make shopping for Headers difficult, but we make it easy with Standard flange shapes designed to perfectly match Rectangle exhaust port shapes. If you've searched for Mercury Marquis Headers near me, then your friends at Speedway have you covered thanks to our coast to coast shipping network.

Available Headers port widths range from factory to aftermarket sizes while port heights range from low to high port. Correctly matching exhaust port size to primary tube diameter helps maintain exhaust gas velocity for better volumetric efficiency, which is why we offer Mercury Marquis long tube headers tube diameters ranging from 1-3/4" As partners in your passion, we aim to supply the Mercury Marquis big block headers you need to get the job done right, the first time.

Header collector diameter and length are also tuning elements to consider, which is why we offer 3 Inch collector diameters in 8" - 8" lengths. Headers are available without collector reducers, which can be fastenened to the Headers in a variety of ways (depending on intended use, ground clearance, etc.). Speedway Motors makes it easy to get the Mercury Marquis shorty headers you need, delivered fast.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our Mercury Marquis long tube headers can be ordered with gaskets. The same can be said of the installation hardware, which can be optioned with your Headers. Shop Headers at Speedway Motors, where automotive ingenuity and craftsmanship are celebrated every day.

Why will Speedway Motors be your favorite spot for all things automotive, including Mercury Marquis shorty headers? We have the know-how to help you get what you need and get it installed, because our employees are customers too. Our customers love our experienced team of techs, who can help with questions about any of our products, including Headers - from checking fitment to helping with installation and everything in between. Gearheads have been coming to us for their auto parts needs since 1952 because we’ve always focused on giving you hassle free ordering & delivery, affordability, a specialized selection of quality parts, and the best Mercury Marquis long tube headers online.