Swapping from 2-2 to a 2-1 exhaust

  • dv8
    dv8
    12 years ago

    Currently running 103 stge 4 kit, with V&H long shot exhaust. thinking of going to either to RB racing 2-1 exhaust or a Vance & Hines Big Radius 2-Into-1, anyone tried this swap, looking for additional power/torque. Is it worth the cost.