HKSpoweredFC3S

Dude, just go duel if you want duel exhaust, if you want a single, get a single. This thread is done.

blackedoutFC3S

iTrader: (7)

he does seem to have a very good point

ITSWILL

iTrader: (12)

I vote single

Oh and its dual not duel

Boosted11

iTrader: (11)

I vote duals, reason? Because the racing beat exhaust system is the best exhaust made for the rx7, period.

TitaniumTT

A weapon r The correct answer would be "not enough that this thread would make a shred of difference in performance...... FWIW, I built my own dual system from scratch out of some magnaflow bits. Note the presilencer That's how much I like the look of duals. I spent about 1/3 more time than needed. All stainless, nothing but V-Bands, and the the entire system drops away in 5 minutes. This is the one glory shot I have, don't know why both cans aren't there No shots from the back becuase I haven't found any plain enough tips that I like that are cheaper than my ******* mufflers..... enjoy

Acesanugal

iTrader: (5)

I've got Racing Beat from the engine alllllll the way back to the bumper. It is the absolute sexiest sound you will EVER hear. Go get you some...if you can afford the $1,400 price tag. Worth it for me.

nsomnia_redline

A: i don't think its enough weight difference to matter and B: rx7 is a perfect 50/50 weight split so you sit in the center and you shouldn't have to worry about it unless you have a v8 conversion or you put weight in the back for more grip or something silly along those lines.

ITSWILL

iTrader: (12)

Ok so I just got an exhaust violation ticket thrown away, and managed to get another one yesterday.

So If that revII racing beat exhaust flows just as well I would like to change my vote to duals, because im sick of the law.

RX7Tuner.

http://www.iscracing.net FTW

This is the best performing N/A exhaust you can buy.

classicauto

iTrader: (3)

Nice lookin system. Offset entry is what I have also, flows well but also cancels alot of noise.

My system is closer to the original in design of the y-pipe but I like your dual outlet muffler setup. That placement would have made things a little simpler to route but I have a "cat" in that spot (ie. was a 3" bonez cat which now has its guts liberated from it by the mighty rotary )

TitaniumTT

haahaha - Nice. Thanks, So far it fits well, haven't heard it yet so I cannot comment about the noise. I dig your tips. VERY sexy. Fits that bumper well. I don't think the stock S5 bumper I'll be running can pull of those tips though.

Turbo II Rotor

iTrader: (2)

I'm jealous TTT, I'm just going to be running a single 3" drivers side exit with 2 magnaflow round mufflers and a slight turndown at the end to deflect some noise.

ecko

iTrader: (57)

i vote duals but somtimes i cant make up my mind lol.

Turbo II Rotor

iTrader: (2)

I'm gonna miss my rb duals but they are leaving to make room for hp.

TitaniumTT

Ah why thank you. . Your setup should sound pretty good when finished. I'm looking for the least amount of noise as possible. I'm actually going to be wrapping the entire exhaust to try to cut down on some noise as well.

You know, we ain't too far apart. I should venture through Jersey when this ride is done

SpeedOfLife

iTrader: (16)

I love duals, but if you're talking strictly for performance you go with a large, light, single.

Turbo II Rotor

iTrader: (2)

We just got 2 new road courses in NJ this year. The one at Englishtown looks good, I test drove it last year at 3am during the swap meet but have yet do to a hot lap on it.

ITSWILL

iTrader: (12)

pulled over again for loud exhaust. im going with RB REVII as soon as I get the cash.

HKSpoweredFC3S

Once again. =] Just get what you want, if you like duals get some duals, if you like singles, get a single.

But once again, pipe is pipe, save you money and get somthing cheap. Unless you have money to spend on a $1200+ exhaust.

SpeedOfLife

iTrader: (16)

Mk... well a lot of times you get what you pay for. Now, I do have a really cheaply built 2.5" to 2" or 2.25" dual exit system with no cats, 2 cans, but it's not going to last, it doesn't flow as well as it could, and while it sounds ok it doesn't make you think 'damn, that thing must roar (figuratively and or literally) when you get on it'. I'm going to buy the REVII system when I get the chance, too, it's a gorgeous, quality system that will last, perform, and sound great.

TitaniumTT

Yeah, whatever you say there chief. Why don't you go build an exhaust out of some 20 or 22 gauge mild steel or even some aluminum and report back with the piece of **** system that you created. Not only will it sound like ****, but it's life will be measured in weeks unless ti is professionally coated inside and out. Me, I'll stick with 16 or thicker gauge stainless, either 304, 308 or even better, 321 and have an exhaust that will actually last. I can't stand it when people post up complete & utter bullshit. I bet you think that ebay has great turbo's too becuase an CHRA is a CHRA right?

ITSWILL

iTrader: (12)

Wait Ebay turbos arent any good? LOL

Turbo II Rotor

iTrader: (2)

You mean someone with a hkspoweredfc who needs a standalone is not a credible source of information.

TitaniumTT

Frightening; isn't it?

Black91n/a

For a given amount of backpressure and all else being equal a dual system will be quieter, but heavier. You just have to decide what's more important to you.