Here is my stock NON-NPP muffler after I took it off. If im not mistaken, the pipes are bigger in width. But that can still be worked with.
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Instagram: RideWithDanger
Current Mods: Rotofab, Ported LT2 intake, LT5 TB, Kooks Headers, AWE Touring Catback
Radiant Red 23' 2SS 1LE
1100: 11/14/22 | BUILT: 3/16/23
2000: 2/17/23 | 4200: 5/8/23
3000: 2/27/23 | 5000/6000: 5/15/23