alright guys, i got a JDM d15b in a 4 door eg, i have aftermarket header but a stock exhaust, i found a place to do a 2 1/4 cat back pipeing and then just flare out my stock muffler and weld it on. what do you guys think how it would sound and is it worth it to just gets a 2 1/4 pipeing with my stock muffler back on? alot of people say it sounds good?

 

you have a d15b. Don't waste you money unless you plan on swapping out the motor and boosting it.

Your motor has the potential of a spork at a steakhouse compared to other d motors.

 

if you like the raspy noise then ur good to go , but think about a high flow muffler if u want something quiet

 

I usually don't like loud exhausts on hondas.

The best noise a honda can make is the sound of a turbo wastegate.
Nothing else to interfere with the good-ness sound.

Though an n/a civic with a quiet exhaust and a good intake setup sounds pretty cool.