Which flowmaster?

[snocross1985]

I have a '94 Ex and am debating on whether or not yo get the 40 series delta or non-delta. I want it to be loud and rumble, but will the non-delta be too agrevating on the highway? I have to make a 30 minute commute twice a day. Which would be better for me? Also which size inlet/outlet should I get?

 

[bdogg23]

i got a 40 non-delta, i believe, and i love it, i want to upgrade to a 2.5" outlet though. i also drive like 25 minutes to work and it not that bad on the highway

 

[X~FACTOR]

What is the difference between a delta and non-delta?

 

[jssong]

deltas sound a bit quieter inside and outside. non deltas are the loudest for both

 

[snocross1985]

bump

 

[X~FACTOR]

I keep reading about how the 40 deltas are annoyingly too loud and the same people are switching to the 50 series. I guess, you're best bet is to get the 50's.

Good Luck!