so like the topic says I had deleted mufflers when I first bought the car because they were blown. After that I enjoyed the sound of the car
it was loud but still low pitch enough to not sound ricey.

after installing headers which came with a straight pipe for cat the car is ridiculously loud and the backfires drive me insane.

so whats the best way to get a little back pressure and some noise cancellation

would a magnaflow HF cat do the trick for me?

should I see about having two magnaflow mufflers installed instead?

Thanx guys