Chevy R20 Headers

Trust Speedway Motors for best in class Headers - backed by our industry leading expert support and decades of experience. With an excellent collection of Chevy R20 Headers for sale, including custom-fit/universal versions, we're sure you'll find the perfect Headers for your needs. We stock Headers from the best brands on the market such as Hooker Headers, Flowtech Exhaust and Dougs Headers. Browse our catalog of 21 Chevy R20 Headers hand picked by the experts at Speedway Motors.

Speedway Motors offers many types of headers for Chevy R20, including Full-length and Tri-Y. We don't sell cheap Chevy R20 Headers made from thin, low-grade materials, but without our Chevy R20 weld-up kits you can still save money. Our selection of Chevy R20 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 Black, Silver and Natural are available to match your individual needs. Racers and Rodders choose us when they need a reliable Chevy R20 Headers store backed by a staff of technical experts that other online sellers just 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 Inches. Cylinder head design changes can make shopping for Headers difficult, but we make it easy with Standard flange shapes designed to perfectly match Round and Oval exhaust port shapes. If you’re searching for Chevy R20 Headers near me, then Speedway Motors has your back 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 R20 long tube headers tube diameters ranging from 1-5/8", 1-3/4", 1-7/8", 1-1/2" Whether you’re just learning about cars or have been a car fanatic your whole life, we have the Chevy R20 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 and 2-1/2 Inch collector diameters in 10" - 8" lengths. Headers are available with or 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 Chevy R20 LS swap headers, right to your door.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our Chevy R20 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 do automotive enthusiasts choose Speedway Motors for their Chevy R20 LS swap headers? We love getting under the hood just like you do, because from our warehouse to our tech phone lines our business is full of people who love cars and love to work on them. We’re proud of the expertise of our veteran staff of techs, who are always happy to help answer questions about our Headers - from checking fitment to helping with installation and everything in between. Since 1952 our family-owned company has forged a legacy built on hassle free ordering & delivery, affordable prices, a wide variety of quality parts, and the best Chevy R20 long tube headers available.