Have you ever tried exhaling through a straw? It's not the easiest thing in the world to do, is it? The full power of your lungs is held back as you attempt to push the air through the narrow-diameter ...

Ravenworks has recently added header flanges to its line-up for the late-model Hemi crowd. With Chrysler's newest Hemi growing in popularity, Ravenworks has stepped up, making it one of the few ...

What is it about exhaust scavenging, headers, and systems that leave us in a perpetual fog? Shorty ... medium ... long-tube? Pipe size? What collector type? Which is ...

All kidding aside, the above inquiry is typical of readers with one-off custom combinations. Unfortunately, it's just not profitable for the big header companies to offer headers for every possible ...