What exhaust do you guys think u gain the most hp from? I have a magnaflow on my 2.4 and I don't like it at all it is too quiet and it winds bad to and I got underneath it the other day and it seemed to have quite a bit of rust on it.

 

mine has the rust also. i emailed magnaflow and they said its just surface rust.

 

Mine also has this really weird noise coming from what it sounds to be the catback itself

 

lol its just surface rust now.

 

I would say the corsa sport exhuast, and it sounds way better.

 

SLP

 

Dont do magnaflow IMO, go Corsa, they have great gains and sound very nice. We have them in stock @ www.TurboTechRacing.com

 

Nice shameless sales pitch there, bud.

 

ARK. T304 Stainless Steel FTW.

 

what he said.

ARK N2 ftw baby!

 

ARK N2 FTMFW!!! I just had a GP gxp owner compliment mine today, lol!

 

corsa sport FTMFW!!!!!....im telling you its not too loud or too quiet....i was worried bout it being to loud and im here to tell you it definately aint...i would go with any other exhaust

 

I had a random old man in a slightly fixed up 2nd gen Miata compliment the sound of mine while I was at Myrtle Beach, and he even asked who made it and if they made one for his car b/c he was interested in getting the same brand/style exhaust, lol. Good stuff.

 

corsa sport FTMFW!!!!!....im telling you its not too loud or too quiet....i was worried bout it being to loud and im here to tell you it definately aint...i would go with any other exhaust

 

What about the hahn guys isn't that a great exhaust for gains?

 

3" is way to big.

 

what exactly does the bigger exhausts mean like whats the diff. between the 2.5 and 3" and other sizes.

 

Bigger then 2.5" on a 2.4 = torque loss but upper RPM gains.

 

yeah, 3" is overkill on an n/a 4-cyl. Leave the 3" exhausts for the boosted guys, or the guys with more cylinders.

2.5" is the best size for our cars w/o a doubt.

 

what if I am putting a turbo on my car tho then I would want the 3" or still the 2.5"?

 

Soundclip?

 

Get your turbo setup first. You can run a 3.0 with a turbo. But the exhaust comes last if your going that route. Go 2.5 while you wait or dont do anything, just get a muffler or something.

 

What he said. A 3" setup will hurt you more than help you unless your running some form of forced induction. Even so, a 2.5" is still big enough to use in coagulation with a turbokit, just so long as you aren't going crazy with the boost.

Btw, SRod, I believe I saw your car at HIN a few months back parked next to a blue Tiburon. I took a pic b/c my girlfriend has a dark blue V6 6-speed Tiburon and I have a 2.4SS, so I found that kinda ironic.

 

Noo! HIN's already been to VA this year?

 

lol yep. Me and a friend of mine almost went to the one in Charlotte NC too, but some things came up so we couldn't make it. But the one up in Chantilly was badass!! 3rd year in a row i've been.