A burnout is pretty easy to do, but it's a lot easier with a line-lock. A line-lock allows you to lock the front brakes independently of the rear brakes, so the car stays put while the tires smolder.

The Hurst solenoid valves included in the PHP kit have a release time of 1/100,000 of a second. A good drag burnout should warm and clean your tires, not fry your rear brakes. But unthinkable ...

We upgraded our 2006 Toyota Tundra with Powerbrake’s Stage-1 X-Line 4x4 Big Brake Kit and the results stopped us in our tracks. Everything we add to our 4x4s makes them heavier. Armor, winches, ...