For a Mild, Chambered Muffler Tone

Force II® systems are designed for those who want the famous Flowmaster performance gains, but prefer a milder tone to the exhaust sound. Perfect for daily driven vehicles, Force II systems utilize our larger displacement mufflers for additional sound control and often feature custom-tuned resonators for very mild interior tones. Force II systems are available for many popular cars, trucks and SUVs in both stainless steel and economical aluminized steel.


  • Mild to moderate exterior exhaust tone.
  • Mandrel bent 16 gauge stainless steel tubing.
  • Improved throttle response, power and mileage.
  • Includes hangers and hardware for easy installation.