Mercury Comet Headers

The experts at Speedway Motors have carefully curated a selection of the best Headers - backed by our industry leading expert support and decades of experience. With an expert backed selection of Mercury Comet Headers for sale, and a variety of options available, you're sure to find the ideal custom or universal Headers for your vehicle. We carry Headers from top brands like Dougs Headers, Hooker Headers and Flowtech Exhaust. Shop with confidence and choose from 26 Mercury Comet Headers that deliver on our promise of quality.

Speedway Motors offers many types of headers for Mercury Comet, including Full-length and Tri-Y. We don't sell cheap Mercury Comet Headers made from thin, low-grade materials, but without our Mercury Comet weld-up kits you can still save money. Our selection of Mercury Comet big block headers are available in Steel and Stainless Steel. Choosing a durable finish can help fight corrosion, which is why we offer Ceramic Coated, Hi-Temp Black, Temporary Paint, Raw, Painted and Polished finishes for this application. Various header colors, including Silver, Black, Natural and Titanium are available to match your individual needs. We are a dependable Mercury Comet Headers store bolstered by industry leading customer service that other auto parts sources simply can’t match.

Headers are subjected to extreme temperatures, which is why our Headers are manufactured from 16-gauge and 18-gauge tubing and heavy-duty flanges ranging 1/3 - 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 , Round and Oval exhaust port shapes. If you’re looking for Mercury Comet Headers near me, then Speedway Motors has your back with our coast to coast shipping network.

Available Headers port widths range from 1.25" - 1.25" while port heights range from 1.53" - 1.53". Correctly matching exhaust port size to primary tube diameter helps maintain exhaust gas velocity for better volumetric efficiency, which is why we offer Mercury Comet long tube headers tube diameters ranging from 1-5/8", 1-3/4", 1-1/2" Generation after generation, we've supplied Mercury Comet big block headers to help car lovers make the most of their time under the hood and behind the wheel.

Header collector diameter and length are also tuning elements to consider, which is why we offer 3 Inch and 2-1/2 Inch collector diameters in 10" - 8" lengths. Headers are available without collector reducers, which can be fastenened to the Headers in a variety of ways (3-bolt flange). Speedway Motors Mercury Comet shorty headers are delivered quickly, efficiently and without any hassles.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our Mercury Comet long tube headers can be ordered with gaskets. The same can be said of the installation hardware, which can be optioned with your Headers. From high-tech Headers that give you an edge, to time-tested & proven parts that keep you in the chase, Speedway Motors is what moves you.

Why choose Speedway Motors over the other guys for your Mercury Comet shorty headers? We share your passion, because from our warehouse to our tech phone lines our business is full of people who love cars and love to work on them. Racers and Rodders can count on the knowledge of our team of expert techs, who are always happy to help answer questions about our Headers - so you can rest easy knowing we have your back, before and after you buy from Speedway Motors. From our humble roots in 1952 as a local speed shop to the racing and rodding powerhouse you see today, our family-owned business has always focused on our mission to bring customers hassle free ordering & delivery, competitive prices, a wide variety of quality parts, and the best Mercury Comet long tube headers on the market.