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Old 09-27-2014, 09:53 PM   #102 (permalink)
2012z
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Join Date: Nov 2011
Location: Smyrna TN
Age: 48
Posts: 69
Drives: 2014 370Z 7A
Rep Power: 14
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Quote:
Originally Posted by Driftomodachi View Post
Do exhausts "settle in?" Because the car sounds even better now and it's even faster! I love driving my z even more now for real lol

I have noticed the same thing with my garageline cat back. From my understanding the muffler uses a glass packing or something similar. I noticed the first day after revving the engine a few times there appeared to be a insulation fiber type material coming out of the exhaust. After driving a few hundred miles the exhaust sounds a little more throatier and louder... I love the sound and tone...again... not to loud but perfect for me...
If I am incorrect about the muffler packing please correct me...but that is my understanding..
Thanks..Tim
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