Like the title says. Is there a 4" (pipings) exhaust available for an FD? I know that the biggest exhaust offered for the FD is the Apexi GT spec with 3.75 inch pipings. Help me out or will I have to go custom?

 

HKS maybe or make a custom one.

 

Both Greddy and HKS have 4" systems. At least with the HKS (not sure about the Greddy), the mid-section supposedly tapers to 3" to work with standard 3" downpipes.

 

which hks exhaust system has 4" pipings??? let me know

 

sean at A-spec made a great exhaust for rich, that was 4inch. When I go single I will have him do mine as well.

 

http://www.hopupracing.com/hkstiraexrx9.html

 

I've got an HKS cat-back. Not sure what type it is, but the cat-back pipe is actually big enough to slip over the pipe coming off the hf-cat. It was welded to mate with the 3" exhaust, IDK how or why, but it was there when I bought the car.

 

HKS racing titanium...

 

^^^^

 

A guy locally has been trying to sell one of those for like 2 years now.
Too bad he is not willing to ship.

 

Damn I like that...but that a lot of freakin money for just an exhaust...is this the only one?

 

yeah i saw Rich's but i wanted a hks, apexi, etc branded one...maybe i'll see if Sean can make me one if nothing i like is found.

 

You won't find a brand name one much (if any) cheaper. As the old saying goes, you have to pay to play.

 

that is indeed correct...maybe i'll get that hks one and have a custom 4" downpipe made from my single turbo..

 

I had 3 of these and had 2 of them for sale for the longest....finally sold them a few months ago.

 

Last I checked HKS discontinued the Racing exhaust.

Jason

 

I'm super happy with my HKS 4" Racing and I got it for an awesome deal .

 

i don't think ive ever heard one of these. any media to share?

 

I actually do have a clip, but the car was running extremelly lean at idle and backfiring a LOT. It may not be totally accurate, but I'll post it later.

 

That is correct. It was a nice exhaust but way overpriced. No wonder they stopped making it.

 

wanna sell the third one? lol

 

I plan to run an HKS 4" Ti when I go single. I'll probably have A-Spec make a 4" DP to mate to the 500R.

BTW, this is all wishful thinking

 

this is my exact idea too...but the guys say that the 4" hks Ti has be discontinued...

 

http://www.hksusa.com/content/misc1761.wmv - here's a sound clip of the hks 4" exhaust courtesty of hks usa.

 

[QUOTE=RX7 RAGE]http://www.hksusa.com/content/misc1761.wmv - here's a sound clip of the hks 4" exhaust courtesty of hks usa. [/QUOTE

Thanks for the sound clip...that thing sound nice...wish i could get my hands on one of those...anyone have one for sale??