hi guys im lookin for some opions on a cat back system and/or header. i was looking at the monza cat back by pacesetter. does any one have it or know what is sounds like, because it looks good but i dont want my zx to sound like a pi$$ed of weedwacker u know what i mean. as for headers i was thinkin the OBX one? im trying to keep the price around 250./ 300. for each of them, thanks for the info guys

I hollowed out the stock muffler and I noticed a HP gain. The motor sounded much better and wasn't ricey at all.
-Mark

thats differant.. how did ya hollow it out ...just by raming a pipe through it?

I cut off a section about 4 x 6, cut the pipes out, and welded a square of sheet metal back on.
-Mark

k that makes more scese...i was thinkin how would he get all that out of that little hole...well that sounds lilke a plain but idont have a welder to use.. thanks for the idea though

does any one know if the Kamikaze Header for the zx requires custom exhaust work? or if their any good?