Flowmaster Muscle & Classic Car Headers and Exhaust Parts

The open headers were fun, but now it's time for a real exhaust on Project Chevelle. Follow along as we quiet things down with a Flowmaster American Thunder dual exhaust kit.

I'm sorry to have to tell you this, but the '64 GTO was not the first muscle car.

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

Headers and manifolds differ in design and function. Long tube headers, shorty headers, and exhaust manifolds each have their pros and cons regarding performance and application.

From glasspack, turbo, and chambered mufflers, to resonators, and more, which muffler is best for you? See our guide to learn more.

Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.

Who gets your pick as the best manufacturer from the golden age of the muscle car wars?

Some basic info on the various exhaust options carried by Speedway Motors.

In this Tech Tip, a customer asked about using a set of Small Block Chevy Sprint Roadster headers for his trike, powered by a stock 305.

In this episode we install a Flowmaster American Thunder dual exhaust kit behind our healthy 383 and go for a spin. Spoiler alert; it sounds awesome!