There is an axle back and y-pipe available for the sedan.

 

Thanks for the info sending pm now nick...

 

I pm'd everyone back

 

Hump day bump!

 

Hey, nice exhaust dude.

does this exhaust drone on highways? any vibration?

 

There might me some slight drone on the HW but nothing real major. No vibrations at all.

 

no vibration in all rpm? even in 2-3k rpm?

 

What do you really mean by vibrations? In the exhaust, in the car, or what?

 

when i had my FI exhaust, my car used to vibrate at high gears in low RPM..

like 5th gear on 2k rpm..

 

This is a GREAT writeup! Thanks for sharing. I'm still trying to decide between the FI and Tanabe setup myself...

 

did you have drone before when you just had axle back?
Can you compare "just axle back" vs. "Full Catback"

Drones, sound tone, loudness etc.

 

Not really, nothing that I can think of atleast. Sometimes if I hit a certain RPM it will make some things rattle, but its not constant. That can all be car dependent though.

The axle back had very minimal drone IMO. Then I added HFC and it got quite a bit louder and the drone on the highway didn't change much expect of course when you put your foot in it. The mid pipe and y pipe just made everything a little deeper and probably had the biggest effect at idle and lower RPM.

 

Hey wakeboard, Is there a hiss sound when you let of the gas?

 

Yes but that is due to the high flow cats.

 

This setup sounds great. Makes me rethink my whole exhaust plan. I'm just really concerned about drone. I had Borla S Catback exhaust on my last car (07 Jeep SRT8) and the drone was annoying after a while.