Sleeper certified exhaust ideas?

[scudweiser]

My car came with an ebay N1 style fart can. I got tired of that quickly and welded on a cherry bomb turbo two to quiet it down a bit, but it never fit very well and sounds kind of raspy.

What I'm looking for is a sleeper exhaust, something close to a stock muffler. It needs to have a 2.5"inlet, I have heard a 8th gen civic si or rsx-s muffler works well on our cars.

I also know a few of you are running stock cat backs with other performance mods done. I know granitecb7 for sure has a stock axle back section. Anyone think I would lose significant power swapping to a stock muffler on my 2.5" system?

[1990Ex]

leave the piping from the n1 an get you a stock muffler thats my plan. same free flowing exhaust without the noise

[LoDollar92LX]

id find a stock muffler from another car with at least a 2.25 inlet to prevent too much turbulence. a WRX stock muffler has a 2.5" inlet and may fit good with a little welding. Used stock WRX mufflers are really easy to come by too, i think ive got like 6 of them lol

[93blackcb7]

what about a apexi sp1 have you looked at that one

[F20A CB7]

every throws out apexi this and ws2 that, ya they r nice i guess, but alot!


in my previous post in a diff thred, i have a BORLA SPORTSMAN muffler, no rez, 2.25, and i swear it has that tuner mellow tone every one loves, i have double stack, i hhear my intake more always over my tone always, when i step on it 4k up still mellow and low.

i should make a vid, i beleive its quieter than a ws2, but mybe the ws2s design is more free flowing.

dont give a shit im happy with my tone!!!



mines looks like this

[CyborgGT]

Weld a couple Vibrant Ultra Quiets in the system? These things look like full-fledged straight through style mufflers! There's no point in having a 2.5" exhaust system if you're just going to choke it down to 2" at the end.



Click pic for deets

My Magnaflow (+ no resonator) is pretty quiet, but then it is stock diameter in/out. I don't know how much another half inch would affect the noise.

[rexload]

stock muffler = sleeper
anything else =/= sleeper in my opinion

06+ Civic Si muffler FTW, not sleeper, but quiet and flows good.


Best setup - stock axleback with an electronic cutout right before the axleback. Set it up so that when you need the extra power, hit a switch and it opens up either right away or at VTEC engagement rpm for example. This will net the quietest exhaust with the most power gain.

[F20A CB7]

oem mufflers r good, like the chrysler pacifica, it doessssss look like a ws2 and sounds awesome, i sold it toa friend.

dammit!

[scudweiser]

id find a stock muffler from another car with at least a 2.25 inlet to prevent too much turbulence. a WRX stock muffler has a 2.5" inlet and may fit good with a little welding. Used stock WRX mufflers are really easy to come by too, i think ive got like 6 of them lol

like this?


The mighty google told me that they sell used on NASIOC for less than $50 all day, I might try to find one on one of the local boards and have a local shop weld it up for me (dont want to use my Lincoln tombstone on exhaust if I dont have to)

Thanks errrubody

[LoDollar92LX]

like this?


The mighty google told me that they sell used on NASIOC for less than $50 all day, I might try to find one on one of the local boards and have a local shop weld it up for me (dont want to use my Lincoln tombstone on exhaust if I dont have to)

Thanks errrubody

yup, just like that one, with 2 tips, it looks totally stock.

i have that borla on my accord, and its not quiet at all i dont think, and it was $150 when i bought it

[LoDollar92LX]

register on Newenglandsubarus.com and post a WTB thread. you will find one local real quick.

[Losiracer2]

My RSR EX-Mag is really quiet...until you get on it WAY quieter than my Greddy Evo2 was, even quieter than when I had a magnaflow street series w/ another added glasspack on there.

It still flows nice too, 60mm piping. Muffler itself is about 19 inches long but it definitely quiets things down.

[wed3k]

like this?


The mighty google told me that they sell used on NASIOC for less than $50 all day, I might try to find one on one of the local boards and have a local shop weld it up for me (dont want to use my Lincoln tombstone on exhaust if I dont have to)

Thanks errrubody

someone on baautox.com wants to get rid of an axle back exhaust.

[mtnbikaah]

I got a Lou's custom muffler..... check out my member's ride to see what it looks like... page 5?

it's a little loud, i want to add another resonator to it....

[NWaccord]

id find a stock muffler from another car with at least a 2.25 inlet to prevent too much turbulence. a WRX stock muffler has a 2.5" inlet and may fit good with a little welding. Used stock WRX mufflers are really easy to come by too, i think ive got like 6 of them lol

X2!!! I personaly have a 03 Sti muffler 2.5" inlet,high flow cat, and 18" Magnaflow Resontator. It sounds super quite, it just hums when its idleing. OH.....and also a 2.5" BadLandz Electronic Exhaust Cut-out before the cat with incab switch SUPER SLEEEPER!