2007 Hummer H3 Audio and Electronics

Product master Jeff K. doesn't like to hack up the dash in his projects just to hang a modern stereo. So instead, he hides them!

If you're going to buy a horn isn't it nice to know what it sounds like first? That's why Speedway produced a helpful video to hear the differences in the unique horns that we offer.

Testing a 2 or 3 wire speed sensor sounds difficult, but these videos show that it actually is quite easy!

If you're ready to get your street machine sounding as good as it looks, it's important to know how each muffler will affect your sound and performance. Take a listen and decide which muffler is best for your rod.

Pat shows that exhaust can make a difference on even your daily driver. Check out this video of Pat with the Hooker Muffler installed on his '03 Suburban.

Speedway Tech Zach discusses the Pertronix Ignitor III conversion in his '55 Chevy.

See how to install 3" Ram Horn exhaust manifolds on a C/10 with a 406 engine. Learn some tips on welding steel tubing to a cast iron manifold and how they are modified to fit the truck.

Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.

Hose & Fitting

Introductory video explaining the HushMat Year, Make, & Model kits designed to offer the highest level of sound deadening & thermal insulation benefits to your vehicle. HushMat has a kit for over 327,000 vehicles.