i am gonna try to make the d15 i have in my '89 hatchback fast. (yeah, i know. i should do an engine swap.)

anyway, i have owned a greddy exhaust system before, and i really liked it. it was on my '95 maxima, so i know it's not gonna sound anything like it did on there, but i figure it should have a pretty good sound/hp gain. i have also contemplated the tanabe racing medalion, or the apex'i cat-back. i have no experience with any of them, so i thought i'd come to you guys.

please let me know if any of you have these exhaust systems or know someone who does and share your opinions with me.

thanx!

-Jason