1966 Mercury Comet Headers

The experts at Speedway Motors have carefully curated a selection of the best Headers - in stock and ready to ship to your doorstep. With an excellent collection of 1966 Mercury Comet Headers for sale, and a variety of options available, you're sure to find the ideal custom or universal Headers for your needs. We offer Headers from top brands like Hooker Headers, Dougs Headers and Flowtech Exhaust. Shop from 16 1966 Mercury Comet Headers that deliver on our promise of quality.

Speedway Motors offers many types of headers for 1966 Mercury Comet, including Full-length and Tri-Y. We don't sell cheap 1966 Mercury Comet Headers made from thin, low-grade materials, but without our 1966 Mercury Comet weld-up kits you can still save money. Our selection of 1966 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, Temporary Paint, Hi-Temp Black, Painted, Polished and Raw finishes for this application. Various header colors, including Silver, Black, Natural and Titanium are available to match your individual needs. We are a trusted 1966 Mercury Comet Headers store supported by decades of automotive industry experience that other auto parts sources just can’t compete with.

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 searching for 1966 Mercury Comet Headers near me, then you don’t need to look further than Speedway Motors thanks to our nationwide distribution 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 1966 Mercury Comet long tube headers tube diameters ranging from 1-5/8", 1-3/4", 1-1/2" Generation after generation, we've supplied 1966 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 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 offers quick, hassle-free shipping on 1966 Mercury Comet shorty headers, right to your door.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our 1966 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 is Speedway Motors the best destination for 1966 Mercury Comet shorty headers? We share your passion, because our staff is full of gearheads who get it. We take pride in the expert knowledge of our veteran tech team, who can answer all your questions about our selection of Headers - from checking fitment to helping with installation and everything in between. 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 reliable delivery, affordability, a wide variety of quality parts, and the best 1966 Mercury Comet long tube headers available.