I have GTC rear diffuser on my FD, and i want to replace a better exhaust on it. What do you guys think which exhaust will fit ? i know some of the exhaust will not fit because of the tailpipe is not in the right direction and size. I m think about the exhaust which has some curve with it.

thx for suggestion.

thx Sindy

 

can u post a pic of the diffuser?

 

when i think diffusers, i only see exhausts like the hks TI/greddy TI/jic that go well with them..and they sorta angle out..

 

heres a diffuser with a jic ti...idk if yours looks like that or not though

 

Yes, ulost2my7.. you are right... i need an exhaust some kind like angle turned a little bit.

EvO: i have MS diffuser, the one simular to RE Am's kind. I believe i need an exhaust with tip turned.

thx sindy

 

there are different exhaust in the market, and i don't know which will fit on it ??
thx for your suggestion ...

sin

 

Where did you get that rear diffuser from?

 

My frd helped me to bought it, i believe he bought it online over a fourm people.

it was long time ago, i had that for a while....

sin

 

Do you have the Mazdaspeed GT-C rear bumper add-on, or a full-fledged diffuser (MS only ames one that fits their R-spec bumper)?

For angled exhausts, I would say HKS carbon ti if you want to be quiet, or Apex gt-spec if you want to go loud.
RE-A makes an exhaust w/the tip angled downward...

 

I have MS GT-C rear bumper addon.
HKS carbon ti ?? i didn't see it in market... could u give me the website whose selling that to me... i willbe appreciate

thx sin.

 

sorry, i just found a site whose have that... thax, but the HKS carbon ti is not angled exhaust.

 

i mean the exhaust is not angled in the photo.... how come ???

maybe they posted the wrong pictures ??

 

From the pictures i've seen, the HKS carbon Ti is an angled exhaust, as are most if not all cannister style exhausts. Its not as angled as a few exhuasts are such as the n1 or jic bullet but is still angled and will look great with your diffuser.

IMO, you should probably look into the HKS carbon Ti, mainly because it sounds great, t'll look even better with your car, and isnt too loud which is a huge plus for cali.

 

Thx ROTORhead93, thx for your response. Um.... i like the HKS carbon Ti , but i m more concern about the exhaust tip. I afraid it will not fit into the diffuser.

Does any one have picture of HKS carbon Ti installed on her/his FD ???

thx sin

 

I have the apex N1 on my FD. I like it has a good sound to it and seems to have good flow.

 

Here's what the Mazdaspeed diffuser looks like...






And w/ the Mazdaspeed rear skirts, it's a LOT tighter...





As for the HKS Carbon Ti, it most definitely is an angled exhaust. I have it on my car. Here's how it looks (not my car tho):



As for the comments about it not being loud, if you have a cat, you're good. If you have a MP like me, it's VERY VERY LOUD. Not deafening or obnoxious like Apexi N1 duals (IMO), but it has a VERY loud drone...that you always hear. But I gotta say, it sounds so incredibly awesome at WOT...

 

A couple of pics of it installed for your viewing pleasure















Ok, I think that's enough

 

apexi n1 with my gtc diffusers

 

DAMN son...talk about a tight fit! You have probs w/ it melting the diffuser at all??

 

damn thats a nice angle shot