I am going to put a cat back EXHAUST on my G37 lately, but still dont know which one is the best for me, i dont want it to be too loud, just wanna it to be like stock ones, maybe a litttle bit louder, and also i wanna put in a Cobb AP in my G, is the issue for that being sovled? cuz i just read the post about people having problem with Cobb AP, please~~~ give me some ideas about these two things, Thank you guys very much

 

hks =)....

 

HKS is nice, a little pricey. Mackin MXP is being released very soon, also nice. Fast Intentions CF exhaust is nice and loud. For exhausts, you just gotta listen to sound clips/in person to judge for yourself. Its hard for someone else to explain the exhaust sound to you, and tell if you will like it or not.

For the Cobb, they just released the beta pro-tuner software to select places..so you still got to wait for a pro-tune from them. The Cobb now will just allow pre-made maps..which is not that good.

 

Thanks, thats really helpful, is Tanabe Medalion Touring Exhaust good too? kind of wanna that.

 

HKS FTGDMFW lol <33

 

HKS is nice and so is Fast Intentions. Can't go wrong with either one.

 

FI sounds very louder than stock one, is it?

 

Fi !!!!!!!!!!!!

 

FI is def louder than stock. But it sounds amazing. There is a difference between hearing sounds clips of it and hearing it in person. To be honest with you, after a while you get used to it and it doesn't seem as loud

 

FI is really loud. I have the CF mufflers edition and put it on when i already had Berk HFC's. The drone was terrible around 1800-2000 rpm but i dont care because it is a deep growl, and it doesnt bother me. Someone prone to headaches would be annoyed. Recently I put my stock cats back on and figured the drone would be gone, but even with the stock cats the FI system drones at 1800-2000 rpms. The sound this thing makes is amazing though, wouldnt trade for anything.

 

seems like everyone missed this...everything you guys are saying is on the loud side...besides the MXP.

If your looking for something on the stock i would look into the Fujitsubo Legalis R or the Invidia Q300. I had the Magnaflow and it was very deep but not that loud either...but prob louder than the other 2 i just said.

The Tanabe is also on the quite side but its not a full cat-back unlike the others.

 

HKS FTW. I also have the Berk HFCs, and there is no annoying droning sound. You can talk normally cruising @ 100 mph, it's so unbelievably quiet, compared with my old Greddy Ti C.

BUT rev it up and WOT, it will give you a nice growl. Needless to say, it is loud when you want it to be loud, and quiet when cruising.

 

Magnaflow full stainless catback system with x pipe for about 500 is hard to beat.

 

BTW its spelled exhaust

 

sorry~~~ my bad~ EXHAUST