Unlocking hidden horsepower gains is a pursuit that many car enthusiasts eagerly embark upon. One of the most effective ways to achieve this is by upgrading your vehicle’s headers. Different types of ...

Over the past few months we have been going through our '97 Chevy C1500 2WD trying to identify what needs to be fixed and what needs to be replaced. One of the first items we knew had to go was the ...

There are hundreds of off-the-shelf headers in the aftermarket, but every once in a while a project comes along that needs a special, hand built set. Case in point is Larry Jacinto's 750-hp, ...

Of the elements that make up the four-stroke cycle, the exhaust is the last part of the equation, and it also represents the end of an engine's ability to make power. Once the exhaust gas leaves the ...

Editor's note:This month's installment for Project Unfair (from Prodigy Customs and II Much Fabrication) deals with a familiar subject, but with an Unfair twist. We promised lots of tech and insight ...

We were all smiles at the office after listening to this Cadillac CTS-V equipped with a full Kooks Headers exhaust system, from the LT4‘s exhaust manifolds to the tailpipe. It’s as if this was how the ...