Invidia Q300 Exhaust
11-06-19 | 04:11 PM
#61
Driver School Candidate
Joined: Oct 2019
Posts: 29
Likes: 0
From: New jersey
I’m getting the same Invidia Q300 axle back but I read that the midpipe Wong fit on my 2014 is250 fsport AWD... can you give me some advice? And will the midpipe cause a CEL?
11-06-19 | 04:17 PM
#62
Driver School Candidate
Joined: Oct 2019
Posts: 29
Likes: 0
From: New jersey
10-21-20 | 02:51 PM
#63
Driver School Candidate
Joined: Jun 2018
Posts: 6
Likes: 2
From: ca
Just installed today. Noticed it was droning at 25-30mph local, and 78-80mph on the highway. Barely hear it when cruising on highway, but it is noticeable. I hear more of my takeda intake than the exhaust though. I will see how it is a few weeks later.
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MrHarris (10-21-20)
10-21-20 | 05:46 PM
#64
what exhaust gaskets / o ring type things did you use to install your exhaust and get no leaks?
05-11-21 | 11:10 AM
#66
Just installed a Q300 axle back on my 2017 IS350 F Sport.. and daayum this thing is loud! Take into consideration I've had the "same" Q300 axle back on my 2015 IS350 which seemed very tame in comparison. I just read about there being a newer version being the Q300 H which is supposedly louder. Pretty disappointed as I'm 34 and not trying to be "that guy" and have the mid-pipe waiting to be installed, but not now. Hmmm.. thinking about selling this.
Last edited by JaxFSport; 05-11-21 at 11:39 AM.
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