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Headers Buyer's Guide

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Trust Speedway Motors for best in class Headers - in stock and ready to ship to your doorstep. With an expert backed selection of Flowtech Exhaust 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 the best brands on the market such as Flowtech Exhaust. Browse our catalog of 203 Flowtech Exhaust Headers chosen by our team for their quality and affordability.

Speedway Motors offers many types of headers for Flowtech Exhaust, including Full-length, Shorty, Block Hugger, Turbo, Lake Style, Mid-Length, Up and Forward, Upswept and Fenderwell. We don't sell cheap Flowtech Exhaust Headers made from thin, low-grade materials, but without our Flowtech Exhaust weld-up kits you can still save money. Our selection of Flowtech Exhaust LS swap headers are available in Steel, 304 Stainless Steel, Stainless Steel, 409 Stainless Steel and Mild Steel. Choosing a durable finish can help fight corrosion, which is why we offer Painted, Ceramic Coated, Raw, Polished, Temporary Paint, Chrome and Hi-Temp Black finishes for this application. Various header colors, including Black, Silver, Natural and Chrome are available to match your individual needs. We are a trusted Flowtech Exhaust Headers supply backed by racing and rodding experience since 1952 that other online sellers just can’t compete with.

Headers are subjected to extreme temperatures, which is why our Headers are manufactured from 16-gauge tubing and heavy-duty flanges ranging 1/3 - 3/8 Inches. Cylinder head design changes can make shopping for Headers difficult, but we make it easy with Standard and Round Port flange shapes designed to perfectly match Round , D-port, Square, Oval and Rectangle exhaust port shapes. If you’re searching for Flowtech Exhaust Headers near me, then Speedway Motors has you covered thanks to our strategic distribution centers spread out across the country.

Available Headers port widths range from 1.2" - 1.2" while port heights range from 1.75" - 1.75". Correctly matching exhaust port size to primary tube diameter helps maintain exhaust gas velocity for better volumetric efficiency, which is why we offer Flowtech Exhaust long tube headers tube diameters ranging from 1-5/8", 1-3/4", 1-1/2", 1-7/8", 2-1/4" Generation after generation, we've supplied Flowtech Exhaust LS swap 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 2-1/2 Inch, 3 Inch, 2-1/4 Inch, 3-1/2 Inch, 4 Inch and 2-3/4 Inch collector diameters in 10" - 9" lengths. Headers are available with or without collector reducers, which can be fastenened to the Headers in a variety of ways (3-bolt flange, Stock flange, V-band, Ball and socket, Slip fit and Slip-fit). Speedway Motors Flowtech Exhaust shorty headers are delivered quickly, efficiently and without any hassles.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our Flowtech Exhaust long tube headers can be ordered with or without gaskets. The same can be said of the installation hardware, which can be optioned with or without your Headers. Because it's never "JUST a car." Every car has a story. Make our Headers part of your car story.

Why do automotive enthusiasts choose Speedway Motors for their Flowtech Exhaust shorty headers? We love getting under the hood just like you do, because our staff is full of gearheads who get it. We take pride in the expert knowledge of our veteran tech team, who can help with questions about any of our products, including Headers - so you can rest easy knowing we have your back, before and after you buy from Speedway Motors. Gearheads have been coming to us for their auto parts needs since 1952 because we’ve always focused on giving you dependable delivery, affordable prices, a specialized selection of quality parts, and the best Flowtech Exhaust long tube headers online.