Mont1414
Well-known member
- First Name
- james
- Joined
- Oct 3, 2021
- Threads
- 8
- Messages
- 122
- Reaction score
- 70
- Location
- Niagara Falls
- Vehicles
- 2021 f150
- Thread starter
- #16
Yea I’ve watched this one, definitely way too loud with the cat back system.Here’s one I found but from what it shows in the comment section he had an American Thunder-cat back system and replaced those mufflers with the 50 series Delta flow.
So not quite just a muffler swap. (ie; 2- tailpipes & resonator delete)
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