Is there any reason to change the system, it gives another sound but hasn’t Ford developed the best for the car with breathing and such? If not, is it that much more expensive to do a good system from start? Why do Ford do half good part to a car?
The main reason why people change out the exhaust is because they want to personalize their cars, its well know that changing out the exhaust on these cars to a 3″ system yield minimal to no power improvements (on the stock tune) but huge sound changes, some people just like their cars louder!
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