Anyone have any suggestions about a replacement muffler ( rear section only ) for the 2011-2012 g37 IPL. I want to keep the factory true dual exhaust and keep the resignation inside the cabin real low but still get a good exhaust note from the car. Any help would be appreciated!!

 

My friend actually bolted up a set of tanabe mufflers to his IPL exhaust and was a perfect fit. he has videos on you tube, just search Tanabe IPL!

 

I saw that one but he has high flow cats, its a little louder than I want I would ultimately like to keep the cabin as quiet as i can but they do look good for sure.

 

Yeah his car was loud! Prior to HFCs it sounded perfect. The stillen HFC made it a bit raspy, with Tanabe only it was Just a tad deeper and smoother than stock.

 

Have you even gone into a parking garage or the likes of and rolled down your windows to listen to your car? Once I did that I would never change that sound.

 

No I have not but I will try that next

 

I gotta agree with Taz. When I was getting my IPL dyno'd, it sounded pretty awesome. The guys in the shop were pretty impressed with the sound with just the gen3 intakes on.

Just my $0.02

 

I am older and love the sound, but I also do have a cat back on my Z so I am not opposed to modifing a car. I just really love the sound of the IPL, but many disagree with me as well.

 

what kind of power did you get on the dyno with just the intakes??? I am contemplating ordering them asap also