Mufflers are sort of the Rodney Dangerfields of the auto industry-they don’t get much respect. But Michael Parrella, president of Noise Cancellation Technologies, intends to change that with a muffler ...
There's just something undeniably thrilling about the sound of a well-tuned diesel engine exhaust. Among all the ways you can upgrade your diesel truck, the exhaust modifications are what give your ...
These two key exhaust parts that play critical roles in keeping your car quiet, but how do they differ?