iam going to by exhaust for a n/a 86. i need to order soon. i was thinking of getting the bonez superflo system with the apexi n1 dual exhaust. is this a good combination, how is the sound, dose it make good hp. or what do you recomend. iam looking for good hp levels and good sound.

 

I'm not sure what kind if back pressure loss you may have. Anyone? Loss in backpressre == poor throttle response. From what i know/have heard. Apexi exausts are ususaly ok in that area.

 

no, loss in backpressure= bad low end power.
I have a racing beat header/presilencer with an rp cat-back. The cat back sounds alright, but it was cheap so I'm satisfied. I just wanted something that sounded better than the stock cat back, because with the header it sounded terrible.
Oh yeah, with this set-up I got a huge power increase.