Buick GS 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 a curated catalog of Buick GS Headers for sale, and a variety of options available, you're sure to find the ideal custom or universal Headers for your needs. We stock Headers from top brands like Hooker Headers, Dougs Headers and Flowtech Exhaust. Shop from 11 Buick GS Headers chosen by our team for their quality and affordability.

Speedway Motors offers many types of headers for Buick GS, including Full-length. We don't sell cheap Buick GS Headers made from thin, low-grade materials, but without our Buick GS weld-up kits you can still save money. Our selection of Buick GS big block headers are available in Steel. Choosing a durable finish can help fight corrosion, which is why we offer Ceramic Coated, Painted and Raw finishes for this application. Various header colors, including Black, Silver and Natural are available to match your individual needs. We’re exactly what you’ve been looking for, a Buick GS Headers source backed by a staff of technical experts that other online sellers simply can’t compete with.

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 Oval and Round exhaust port shapes. If you've searched for Buick GS Headers near me, then you don’t need to look further than Speedway Motors thanks to our strategic distribution centers spread out across the country.

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 Buick GS long tube headers tube diameters ranging from 1-3/4", 1-7/8", 1-5/8" Whether you’re just learning about cars or have been a car fanatic your whole life, we have the Buick GS big block headers you need with service you will love.

Header collector diameter and length are also tuning elements to consider, which is why we offer 3 Inch collector diameters in multiple lengths. Headers are available with or without collector reducers, which can be fastenened to the Headers in a variety of ways (3-bolt flange and Slip fit). Speedway Motors offers quick, hassle-free shipping on Buick GS LS swap headers, right to your door.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our Buick GS long tube headers can be ordered with or without gaskets. The same can be said of the installation hardware, which can be optioned with your Headers. Whether you’re a professional or you’re just learning the basics about Headers, we welcome, encourage and equip you to love cars as much as we do.

Why choose Speedway Motors over the other guys for your Buick GS LS swap headers? We love getting under the hood just like you do, because Speedway Motors is a family of gearheads who love turning wrenches and spending time behind the wheel. We’re proud of the expertise of our veteran staff of techs, who are ready to answer questions about any of our Headers - including making sure you have everything you need for your application. From our company’s beginnings in 1952 to the haven for Racers and Rodders we’ve become today, our family run business has never strayed from our promise of providing hassle free ordering & delivery, affordability, a wide variety of quality parts, and the best Buick GS long tube headers around.