CarBuzz on MSN

Resonator vs muffler: What's the difference?

A vehicle's muffler and resonator are responsible for keeping the exhaust quiet for a peaceful ride, but also free from ...
YouTube on MSN

Get rid of exhaust drone

I love my bmw M2 and the M-Performance exhaust. But my ears don't when we're just cruising on the highway! At 3,000rpm the ...