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1-5 of 5 Results
  1. For Sale
    MFER1 original style available for immediate shipping New style springs included (just purchased) Lock open your active exhaust regardless of driving mode ... save money from tuners changing it or swapping exhaust.
  2. SRT Hellcat General Discussions
    I purchase the vibrant 1794 resonators on the vehicle and replaced them with the mids and at start up I can now hear the mechanical parts of valves active exhaust opening and closing during cold start is that normal. That's the only time I hear it I just had it done on Friday 5-1-20 I have a...
  3. SRT Hellcat General Discussions
    So my question is like the title says. Does anyone have the mid muffler delete and active exhaust simulators done together? Cause I currently have the mid muffler delete and I love it. I just want the sound of how it is in track mode but all the time. So if anyone has these two in...
  4. SRT Hellcat General Discussions
    I have seen several posts where people say to put the car in "track mode" and that will open the electronic valves inside the active exhaust, and make the exhaust louder. My question is, WHICH setting needs to be track mode: Trans Traction Suspension Or does the active exhaust only open up...
  5. Dodge Challenger SRT Hellcat
    I made this video showing what the active exhaust on and then turned off with the SCT tuner at idle. I really dont hear to much of a difference. Ill do a driving video later on.
1-5 of 5 Results