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1322 Review
46 Karma

Review on πŸš— Flowmaster 842443 Delta 40 409s Muffler - Efficient 2.25 In/O Out/O Performance Upgrade by Hco Cortes

Revainrating 4 out of 5

Good, but a little quieter than expected.

I installed them on my 2005 Chrysler 300C. I left the resonators behind, so the sound isn't much different. A slightly louder rumble perhaps, but still incredibly muffled. I wanted them to have a bit more noise, so maybe I need to remove those resonators in the back and deal with any hum that comes up. You might end up getting one of the louder Flowmaster models (not the Delta) if you want more noise but keep the resonators.

Pros
  • Exhaust and Emissions
Cons
  • Faulty