Flowmaster mufflers

Glasspack or “straight-through” muffler designs are a callback to an earlier age when car designs were simpler, less expensive and of course—louder. These mufflers remain popular among today’s automotive enthusiasts, […]

You’ve got questions, we’ve got answers. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. In this week’s Mailbag, we’re discussing two-chamber vs. three-chamber mufflers, and which […]

LAS VEGAS, NV. — Our muffler needs are specific. Muscle cars. Race cars. Diesel applications. Sport compact. Daily drivers. Tow vehicles. Classic hot rods. No matter what we’re driving, there’s […]

EDITOR’S NOTE: What are the top high performance automotive parts of all time? Or in this case, what are the Top 20 most iconic parts that changed hot rodding? We’re talking total […]

  Learn the difference between one-chamber, two-chamber, and three-chamber Flowmaster mufflers by watching this three-minute video by our friends at Summit Racing. In the video from the Atlanta Motorama, Alex […]

Hear that? That’s the sound of spring heading our way. In Ohio, where OnAllCylinders is based, that means more sun, more fun, and more cars. There are dozens of great […]