Chevy 3G Headers

Trust Speedway Motors for best in class Headers - in stock and ready to ship to your doorstep. With an excellent collection of Chevy 3G Headers for sale, and options to fit your needs including custom, direct fit, and universal Headers for your vehicle. We stock Headers from brands that you trust including Speedway Motors. Shop from 2 Chevy 3G Headers hand picked by the experts at Speedway Motors.

Speedway Motors offers many types of headers for Chevy 3G, including Shorty. We don't sell cheap Chevy 3G Headers made from thin, low-grade materials, but without our Chevy 3G weld-up kits you can still save money. Our selection of Chevy 3G big block headers are available in Steel. Choosing a durable finish can help fight corrosion, which is why we offer Ceramic Coated and Chrome finishes for this application. Various header colors, including Chrome and Silver are available to match your individual needs. We are a trusted Chevy 3G Headers store supported by racing and rodding experience since 1952 that other retailers just can’t compete with.

Headers are subjected to extreme temperatures, which is why our Headers are manufactured from heavy-wall 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 Square exhaust port shapes. If you've searched for Chevy 3G Headers near me, then you don’t need to look further than Speedway Motors thanks to our North American network of distribution centers.

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 Chevy 3G long tube headers tube diameters ranging from 1-3/4" Whether you’re just learning about cars or have been a car fanatic your whole life, we have the Chevy 3G 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 2 Inch collector diameters in multiple lengths. Headers are available without collector reducers, which can be fastenened to the Headers in a variety of ways (2-bolt flange). Speedway Motors offers a huge selection of Chevy 3G LS swap headers that ship today, so you can get to making memories.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our Chevy 3G long tube headers can be ordered with 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 Chevy 3G LS swap headers? We have the know-how to help you get what you need and get it installed, because our employees are Racers and Rodders too. We take pride in the expert knowledge of our veteran tech team, who can answer all your questions about our selection of Headers - so you can rest easy knowing we have your back, before and after you buy from Speedway Motors. 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, competitive prices, a specialized selection of quality parts, and the best Chevy 3G long tube headers around.