muffler
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TourX Factory exhaust pipe size
Does anyone know what the factory tourX exhaust size is at the resonator? Trying to remove it and put in a pipe close to the same size- Drow
- Thread
- custom exhaust muffler
- Replies: 1
- Forum: 2018+ Buick Regal Sportback and TourX Forum
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Unmonitored secondary cat? Delete?
Hey all. Was hoping to add just a slight bit of sound to my Regal with the LTG but most certainly don't want it loud. Was taking a look under the car and I just want to confirm some things. The first picture is the resonator I assume? With the second picture (rounder) being an unmonitored...- nkucz
- Thread
- delete drone exhaust muffler resonator secondary cat
- Replies: 3
- Forum: 2011-2017 Buick Regal / Regal GS Forum
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Can we get a thread for exhaust videos?
I'm interested in hearing exhaust drive by videos. I'm particularly interested in hearing how muffler delete sound driving by- JAY820
- Thread
- exhaust muffler regal turbo
- Replies: 9
- Forum: 2011-2017 Buick Regal / Regal GS Forum
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