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FRPP Sport CatBack Installation Question

Bhoris

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Hey everyone! I'm new to this community but I've had my 2015 GT/PP since late October. I finally got my FRPP Sport Cat Back exhaust installed this weekend and I have a couple questions for those of you who have installed this kit on your '15 Mustang yourself: When completely installed (with every joint completely overlapped on the tube before it), did one of the exhaust tips stick out farther than the other?

Once I got the exhaust installed, I went to adjust the tips and noticed the driver side tip didn't stick out from the rear fascia quite as far as the passenger side tip (there was about a 1-1.5" difference). Being a perfectionist, I just had to do something about this. So, I loosened up the intermediary pipe (the one that clamps onto the x-pipe; as this is the only place to adjust overall length on either side by itself) on the driver side and slid it back about an inch or so so the length of the tips would match.

There's approximately a 3.5" overlap at every joint and I'm a bit worried that I had to slide one side back at an overlap like that. Realistically, I'd love for all joints to be completely overlapped but I also want the tips to be even (after all, the tips are what you actually see!). Do you guys think I'm okay leaving it that way or am I asking for trouble with that one joint not completely overlapped as I'm assuming it should be? Could I be missing something else altogether or is there another way to adjust the tip length that I'm overlooking? I'm going to put the car back on the lift today just to make sure everything is still nice and snug so I can snap a few pictures of my predicament if that would help.

I'm going to give the Ford Racing Tech Hotline a call and see what they say regarding this but I also wanted your guys' opinions as there seem to be a lot of you who really know your shit. I'd really appreciate any feedback I can get!
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draco24433

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I had to play with mine to get everything perfect and aligned.
 
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Bhoris

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I had to play with mine to get everything perfect and aligned.
Thanks for the reply! I kind of assumed that's why they had so much overlap at the joints, so you could change them as needed. I just wanted to make sure not having them overlapped completely wouldn't cause any issue.

Another quick question, have any of you guys noticed localized vibration (mostly under my feet when I'm driving the car) that came about a day or two after installation? I don't recall feeling any vibration the day I installed the guards or the next. However, when I drove my car to work this morning I noticed there was a little vibration. I'm assuming the exhaust just needs to be retightened a bit now that I've gone through a few heat cycles. I just haven't had the chance to get it up on the lift quite yet.
 
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Bhoris

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Well, I got the car back up on the rack and retightened everything. Nothing was really that loose but I went ahead and cinched everything down nice and tight. I took it for a little jaunt once I got it off the rack and the vibration seems to be gone. So, everything is a-okay!
 

draco24433

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Nope, no rattles.
 
 








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