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Anguilla, The Valley
1 Level
697 Review
46 Karma

Review on πŸ”Š TOTALFLOW 643 Mini Muffler 409SS: Round Width, 4" Body, 6" Length. Inner Inlet - 2.25", Outer Outlet - 3.25" Diameter by Carlos Barrett

Revainrating 4 out of 5

Cheap way to reduce hum

This little muffler has helped significantly reduce the 'hum' of my engine on the freeway at 2000 rpm. Does not affect (reduce) exhaust noise under normal driving conditions. You should go to a muffler shop and install them if you can't weld.

Pros
  • Free for educational purposes
Cons
  • Some little things