Zachy94
Junior Member
Is anyone here by chance running a Spintech muffler on there 4th gen? If so, hows the sound/drone/ect?
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The Bear Rocks! What shop did you use and where did you get the muffler? Sounds awesome. I have a 18" MF sitting in the garage that I'm itching to have installed.
Was it the 9436 model number? Going back and forth between this muffler and the Carven AR-1.
Yup thats the one, for a few extra bucks I'd recommend the stainless steel but that of course depends on your roads I guess lol

Yup ... I got one and I love it !!! ZERO DRONE !!
Heres a video link to my YouTube channel and review I did on it ....
https://youtu.be/-BG0lA1FeeY
View attachment 48176
I ordered the 12" 6436 and will be getting it installed in the next day or two, depending when my exhaust guy calls me. I spent a week deciding which one to get, the 9" or 12" but decided on the 12" because I'm old..........lol