Thread: Stainless works catback
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Old 10-17-2018, 01:47 PM   #19
LT4 650
 
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Drives: 2018 ZL1 1LE M6
Join Date: Aug 2018
Location: AZ
Posts: 175
Here is a video I found on the Gen6 Zl1 with Stainless Works Exhaust rev and start up.

Still has primary cats and is only cat back system with factory manifolds.

I really like the deeper tone from this setup.

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2018 ZLE - M6, Nightfall Gray

GM previously owned:
2014 SS M6
2014 ZL1 M6
2019 ZL1 M6
2016 Z06 M6
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