best of the best

[jc_guru]

what is the best pure performance exhaust for a NA gsr? i hear greddy evo a lot but i only hear people complimenting the sound.

[TheNotoriousMogg]

I have a 5Zigen catback, alot of people like it I personally love the sound

[jc_guru]

well, it could sound like shit and i wouldnt care, as long as i get excellent gains.

[loesch8102]

I was thinking maybe a custom exhaust would be the best for hp gains. If you go this way, you can get rid of the resonator. GReddy and those companies still include the resonator in their systems. Also, I doubt it, but the pipe bender may be able to take the pipe under the rear control arm instead of having to go over it which has 4 90degree bends.

[hai_IntegwaTwypeR]

N1 N1 N1 unless u can afford mugen or spoon

[zen_gsr]

Go with the Apexi N1 it is a little loud for some people but it has geat hp gains do not get a custom exhaust unless it is mandrel bent piping and look at some of there work at the welds and seams to see what kind of work they do.

[tran_nsx]

honestly exhaust don't give out much horse power gains they just make it sound better i got greddy mx, first of all since its greddy wish the had the evol though for my 92 but it still sounds nice and free up some horses. they had an exhaust comparison for the major brands on sport compact the highest amount of horse power gained was like 6-8 more while the rest was like 3-6. not much as u can see

[loesch8102]

Yeah but when you think about it, that's almost a 6% increase in horsepower, for a stock Integ LS.

[knorwj]

i've heard alot about spoon or apexi as being the best

[2001type r]

it is all about the apexi n1

[S1 Type-R]

I have a 2001 ITR and I would personally go with Tanabe ither the Racing Medalion or the Hyper.....Sounds great and great quality.