2019 GMC Sierra Headers and Exhaust Parts

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

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.

There is no shortage of awesome cars and engines at the 50th NSRA Street Rod Nationals. Check out some of our favorites so far!

Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.

Speedway Motors displayed several new parts at the 2019 SEMA Show in Las Vegas. Among the new products is the new Deluxe LS Fuel Filter/Regulator which was a top 3 new product in the Street Rod/Custom Car product category.

Check out a few of our favorites from the first day of SEMA 2019. We'll bet that you know a few of these!

SEMA brings out some crazy machines! Check out a few that we've captured throughout the week.

SEMA is a great place to see some pretty wild powerplants. Here are a few of our favorites from this year's show.

Check out this amazing '32 Ford Tudor sedan, complete with a blown small block and perfectly aged panel paint!