best performancing exhaust

[kicker22705]

corksport s to apexr1.com 3 inch downpipe w/o cats and then buy a muffler of your choice and get that put on...

corksport s $199
apexr1 3 in dp w/o cat 299
mufflers differ in price but ill say apexi n1 215
and lets say about 100 for labor adding your muffler
thats 813 dollars if everything gets free shipping
this will be great sounding, great performance, and cheapest turboback so like they said above, its all about sound

what about the section from the cat to the muffler? reuse the stock one? thats about 2" in diameter that shrinks even smaller thru the bends... that would go from 2.5 inches to 3 inches back down to 2 inches then to whatever the muffler is.

if you wanna go a less expensive rout, jus getting the full turboback corksport exhaust would be idea, 2.4" all the way back for $650.

 

[mazdaspeedwerx]

I have a perrin and it is awsome.before I had the perring I had the apex downpipe. the apex piipe started getting a little bad after about a year and a half. my perrin has been on for a few months and it is awsome. it's not actually that loud I dont think but I did pick up about 3/10 of a second to about a half second. and I have 1/4 mile slips from last year to this year.

 

[cmahlig]

exhaust

hmm i forgot about that, ok tack on another hundred for custon mandrel to the muffler

 

[PERRIN_PAT]

i don't think you're comparing it quite right. Apexr1's downpipe consists of the j-pipe and midpipe. Perrin's exhaust includes the midpipe but not the j-pipe. it would be easier to compare the components needed for the full turboback exhaust.

ApexR1 catback $550
ApexR1 downpipe (j/mid) $330 (for 3")
Corksport S pipe $200

$1080

vs

Perrin DP Back $850
Corksport Downpipe (S&J) $250

$1100

its about a $20 dollar difference...

Apexr1 down pipe is mild steel ceramic coated, and perrin is full stainless steel. Apexr1 is 3" from the s-pipe back, and perrin is from the j-pipe back. Apexr1 is runs under the rear axle, and perrin is over.

I COULD NOT HAVE SAID IT BETTER MY SELF HERE ARE PICTURES IF SOME OF YOU HAVE NOT CHECKED OUT THE SITE YET...........
http://WWW.PERRINPERFORMANCE.COM

 

[Slowp0ke]

apexr1 hands down...

 

[Drumfreak]

GHL: 3 inches from the turbo to the bumper. That's all i'm saying. I have it and love it! Oh and I ordered it on a Wednesday and got it the following thursday.

 

[UltimaGT]

seems like the vibrant is getting overlooked... I love mine, great sound, great quality, and great gains according to my butt dyno

 

[jestermsp]

corksport! its 650 for a full turboback system, it deletes the cats, and sounds seriously bad ass!

 

[pluto316]

GHL because it's a real turbo-back. Now if Perrin would make an S and J pipe that'd be the s***.

 

[jestermsp]

so is the corksport but its half the price. its just 2.6in instead of 3in.

 

[Notorious_V.I.C]

My pick would be:

1)GHL
2)Vibrant
3)Perrin
4)CorkSport

The only thing with the GHL is i have heard alot of people with their pipes or something cracking. They are good with warrenty, but if u look on their site they want you to take off the exhaust if anything breaks or cracks and ship it to them, to me that sounds like a lot of work. especially taking the s pipe off if that cracks.

 

[sandspeed]

GHL gets my vote. I have a 3" full downpipe with a highflow cat.

 

[mspHtown]

corksport s pipe + vibrant

 

[fastmazda1]

I have the 3in J & down pipe and cat-less 3in from Apexi and Im extremely happy with it . The only problem is that since it goes under the axel you will hahe to watch out for dipps in the road because it will scrape.

 

[kicker22705]

its nice to see so many different options for the msp now...

i remember when no one made a turboback exhaust for the msp, and now we have enough to debate which we like best.

 

[RallyeRedSi]

got all you beat

MAM one piece 2.5 inch DP
MAM 2.5 Catless Midpipe
Thermal R&D 3.0 catback

Does Perrin Sell the Muffler By itself, I like the thermal exhaust but i hate the way the muffler looks, and the perrin muffler looks bad ass

 

[Jspeed17]

Before my unichip and fmic, i got dyno'd before and after i installed my corksport exhaust. Gained 42whp @10psi!!!!!!! Sick! I had an injen CAI, joe p mbc and fcd

 

[mspHtown]

Before my unichip and fmic, i got dyno'd before and after i installed my corksport exhaust. Gained 42whp @10psi!!!!!!! Sick! I had an injen CAI, joe p mbc and fcd

you are saying you gained 42whp by just adding the exhaust? or adding teh fmic, unichip, and exhaust?

 

[CitizenPro]

you are saying you gained 42whp by just adding the exhaust? or adding teh fmic, unichip, and exhaust?

Intake/MBC @10psi/FCD/Exhaust = 42whp according to Jspeed17

 

[Jspeed17]

i've got dyno slips before and after exhaust on my c: drive. How the hell do i post them??!!!!!!