A lot of 5.7 Hemi owners start looking at headers after the factory manifolds begin holding the engine back. Some want more sound. Others are chasing better throttle response, stronger midrange pull, ...

Back in the "good old days" of hot-rodding that most of us have fond memories of, if you wanted to improve the performance of your new car it could be done by simply bolting on the right parts. Using ...

Chrysler bestowed upon Mopar devotees a versatile canvas in the form of the LX platform. Serving as the host to vehicles such as the Challenger, Charger, Magnum, and 300, the Chrysler LX platform also ...

Conventional wisdom has it that long-tube headers offer more performance than short-tube headers, albeit at more expense and installation effort. We decided to test that conventional wisdom and share ...