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  1. SC Flashpac, HyperPAC or Diablo Predator?

    Charger Performance Mods - Engine - 5.7L HEMI
    Hi there fellow Hemi-heads… First time poster here. I’ve been reading over the forum as time permits. I have a 2006 RT. So far all I have done is tint the windows, add a CAI, and redo the exhaust from the stock headers back. She sounds really good, but not too loud…it growls real nice when...
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