A lot of 5.7 Hemi owners start looking at headers after the factory manifolds begin holding the engine back. Some want more ...

Recently I received a call from a citizen who asked what we are doing in regard to loud vehicles and motorcycles, specifically about the motorcycles. While most will associate this with the ...

An exhaust resonator is a hollow chamber in the exhaust system that cancels specific unwanted sound frequencies, typically ...

The 5.7L HEMI is one of the most special engines around, and while there have been some problem years, it's largely been a solid motor. There aren't many major issues with the HEMI aside from its ...

One of the most recognizable semi truck features are the vertical exhaust stacks. Other than looking cool, do they actually ...

While most modern cars have a single exhaust pipe coming out the back, it is not totally uncommon to have multiple. There is ...