I pulled mine not knowing if it was NPP equipped but it had the fuse. I have Magnaflow Glasspacks and could tell no difference at idle or WOT
...except my MPG went down to the lowest since I bought the car
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2018 SS VERT..Kooks, ZL1 sides, American Authority front splitter/rear shark fin diffuser 50th grill, Texas Speed, K&n, etc, lol
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