Pontiac LeMans Headers

The experts at Speedway Motors have carefully curated a selection of the best Headers - delivered quickly, efficiently and without any hassles. With a curated catalog of Pontiac LeMans Headers for sale, including custom-fit/universal versions, we're sure you'll find the perfect Headers for your needs. We carry Headers from the best brands on the market such as Hooker Headers, Flowtech Exhaust and Dougs Headers. Browse our catalog of 31 Pontiac LeMans Headers chosen by our team for their quality and affordability.

Speedway Motors offers many types of headers for Pontiac LeMans, including Full-length, Mid-Length and Shorty. We don't sell cheap Pontiac LeMans Headers made from thin, low-grade materials, but without our Pontiac LeMans weld-up kits you can still save money. Our selection of Pontiac LeMans big block headers are available in Steel, 304 Stainless Steel and Stainless Steel. Choosing a durable finish can help fight corrosion, which is why we offer Ceramic Coated, Painted, Temporary Paint and Raw finishes for this application. Various header colors, including Black, Silver and Natural are available to match your individual needs. We are a dependable Pontiac LeMans Headers source supported by a dedicated staff of experienced Racers and Rodders that other online sellers simply 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 Inches. Cylinder head design changes can make shopping for Headers difficult, but we make it easy with Standard flange shapes designed to perfectly match D-port, Oval and Round exhaust port shapes. If you’re looking for Pontiac LeMans Headers near me, then Speedway Motors has you covered with our coast to coast shipping network.

Available Headers port widths range from 1.44" - 1.44" 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 Pontiac LeMans 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 Pontiac LeMans 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, 2-1/2 Inch and 3-1/2 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 and Slip fit). Speedway Motors makes it easy to get the Pontiac LeMans LS swap headers you need, delivered fast.

Speedway Motors aims to be your one-stop-shop for Headers. As such, our Pontiac LeMans 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 do automotive enthusiasts choose Speedway Motors for their Pontiac LeMans LS swap headers? We share your passion, because our employees are customers too. Everyone who shops with us benefits from our expert tech team, who are always happy to help answer questions about our Headers - before and after your purchase. Gearheads have been coming to us for their auto parts needs since 1952 because we’ve always focused on giving you hassle free ordering & delivery, affordable prices, high quality parts, and the best Pontiac LeMans long tube headers available.