Apexi Gt Spec Catback Exhaust on 99 si
Get a shop to make you a 2 1/2'' exhaust with whatever muffler you want. If you don't want a crap sound get a resonator and magnaflow (or similar) muffler.
Get a mod to make this NOT an open poll, btw were's the tech?
Get a mod to make this NOT an open poll, btw were's the tech?
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 93egsir »</TD></TR><TR><TD CLASS="quote">Thermal R&D
nothing else compares
quality, sound and customer service</TD></TR></TABLE>
I will vouch for this guy, and thermal R&D as well. Very well built, great sounding exhaust. I would buy another one.
nothing else compares
quality, sound and customer service</TD></TR></TABLE>
I will vouch for this guy, and thermal R&D as well. Very well built, great sounding exhaust. I would buy another one.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mikes2000civicsi »</TD></TR><TR><TD CLASS="quote">but they only come in 3",is that ok for a n/a car? if so where can i egt 1</TD></TR></TABLE>
way too big for n/a! lose lots of power. gt spec is for turbo applications.
the stock size exhaust on a stock motor is that size for a reason.
way too big for n/a! lose lots of power. gt spec is for turbo applications.
the stock size exhaust on a stock motor is that size for a reason.
just go with a custom mandrel bent exhaust from a local muffler shop....I got mine done on my old hatch for 370 out the door(that included a new cat and modifying the header to a 2.5" collector....I provided my own muffler) total cost (including thre muffler that I bought on here was under 450. not bad for 2.5" mandrel bent exhaust, a new cat and getting the header modified to 2.5"...certainly cheaper than most aftermarket systems.
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mikes2000civicsi »</TD></TR><TR><TD CLASS="quote">how about hks hi power</TD></TR></TABLE>
2.25" or 2.5"
2.25" or 2.5"
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mikes2000civicsi »</TD></TR><TR><TD CLASS="quote">To get or not to get</TD></TR></TABLE>
Since you're letting your money burn a hole in your pocket, why don't you just send it to me, because you obviously have no clue how to spend it or to save it . . . otherwise why would you start a poll asking us to tell you what to buy?
Since you're letting your money burn a hole in your pocket, why don't you just send it to me, because you obviously have no clue how to spend it or to save it . . . otherwise why would you start a poll asking us to tell you what to buy?
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From: The Village Hidden in the Leaves: Seattle, WA
i've had an Apexi n1 on my 99 ex coupe and i loved it 
after that car got jacked, i got an 00 integra and it has an Apexi GT spec catback. i love it even more
the 2.5 is pretty big for a stock motor. i could feel a top end difference on my butt dyno. since i put in my silencer (my gf
) my butt dyno feels the low end a lot more than it use to...top end is still there as well. but obviously the GT spec is not a cheap catback.
no need for a 3inch thermal if you're not going turbo.
to Apexi products.

after that car got jacked, i got an 00 integra and it has an Apexi GT spec catback. i love it even more
the 2.5 is pretty big for a stock motor. i could feel a top end difference on my butt dyno. since i put in my silencer (my gf
) my butt dyno feels the low end a lot more than it use to...top end is still there as well. but obviously the GT spec is not a cheap catback.no need for a 3inch thermal if you're not going turbo.
to Apexi products.
Like many suggested... i PERSONALLY would just get a muffler and go to a shop to custom make the piping. Add resonator if you think its too loud etc. I myself got an APexi WS with custom pipe... its sweet! looks pretty good also.
apexi ws 2 or greddy sp2. both look clean, not ricey, and sound nice and deep. the sp2 is a bit louder than the ws but similar physically. you dont want the thermal, i had it on my gsr and it sounded good for awhile but after about 6 months it got really buzzy and obnoxious, not what you want. best bet is the ws or the sp2
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killercrx91
Honda CRX / EF Civic (1988 - 1991)
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