What is a full flow exhaust system (compared to stock?)
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factory exhaust has a pipe + catalyst (to burn unburned fuel to reduce polution) + muffler (to reduced sound) and (i think.. there is) a resonator.
if you are talking about free flow, that just means a big pipe that has NO catalyst, NO muffler, NO resonator..Just a simple pipe from exhaust manifold to rear end. (You could leave resonator on)
if you are talking about free flow, that just means a big pipe that has NO catalyst, NO muffler, NO resonator..Just a simple pipe from exhaust manifold to rear end. (You could leave resonator on)
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