TRnnPnt88

im redoing my exhuast and im not sure if i should keep my y pip or should i convert to single. any ideas to which whould be the better thing to do? and what size pipe and what type i should use. i know nothing about exhuast. thanks alot 'Marcos'

pic of my current 3 1/2 outlet with 2 1/2 inlet.






Video from my digital camera

Sideways7

iTrader: (7)

Well, it depends on what you want sound-wise. They will be pretty much the same as far as power output but will sound differently. Generally speaking, duals will be quiter than singles for a given muffler, but thats not always the case. RB has good quality products and have a nice mellow understated sound. The apex N1 is also well made but is mucher louder. Thats what I have and I love it, but it does get annoying on long trips. Anyway, the best thing is to look for sound clips and compare them.

TRnnPnt88

the thing is im low on cash and just wanting to redo it myself. i am thinking of the apex N1. my friend had it and its prety good.

That Rx-7 kid

If your low on cash get the corksport power series single catback. Its a great exhaust and very inexpensive. Also, if you do get it dont forget to buy the silencer too. It will be worth it as the corksport exhaust can be loud, especially if you have headers or any other exhaust mods like a high flow cat or straight pipe.

Sideways7

iTrader: (7)

Well, the apex N1 isn't exacly cheap. And I wouldn't get the "N1 style" mufflers as they sound like ***. If you are wanting to do it cheap, you can get Borla XR-1's and use them in a custom made exhaust.

TRnnPnt88

by any chance do any of you guys recognize those mufflers?

TRnnPnt88

any other opinions?>

Sideways7

iTrader: (7)

I can't tell for sure, but it looks a little like dual N1's. Just curious, but why are you wanting to re-do your exhaust anyway?

TRnnPnt88

some of the pipe is rusting through and its not all the same size. also one facing forward and the other is a bit slanted. so im trying to make it better.

Black Knight RX7 FC3S

iTrader: (7)

I got two dynomax ultra flow Welded performance mufflers on mines.
Its a true dual configuration, and OMFG that **** is freaking loud.
Its like a v8 with open headers.

My racing beat presilencer came in 2 days ago and im installing that, but Im sick as a dog and too tired to finish it.

I ran the car with just the Road racing header and the presilence and its quieter then just running with the Dynomax mufflers....

I personally prefer duals over single.

BTW, the corksport catback is REALLY loud when you step on it. But at idle it sounds freaking nice.

TRnnPnt88

haha thats how mine is so loud!!! the removed the two stock presilencers and just added a 3inch pipe which F***** everything up. but all the advise and help i can get is good. thanks all.