I will keep this short and sweet. I own a 2003 civic ex coupe 1.7L and I am looking to transform my stock exhaust sound to a mild to moderate tone. I DO NOT want an aggressive tone. Basically, I want the car to be loud when I step on it, but quiet when I am cruising. I am having a difficult time finding a direct fit muffler with a direct fit flange. I also cannot seem to find a direct fit mild-moderate tone catback system. Please help, I am open to any tips, advice, dos and donts, and recommendations.


Thank you

 

your not going to find a direct fit muffler unless you get a catback if i was you i would just buy a quality universal muffler like Vibrant street power and call it a day.

 

Go to youtube and listen to clips people put up.

 

I think that the Flowmaster dBX Series Cat-back Stainless Steel Exhaust System is what you are looking for.