Charger? That old turd? Heh heh heh... Thanks.
The combination of the Stage 3 steering box and fast ratio gear make for a really nice response and feel. I have the 2" TTI headers and they clear by a mile. The instructions in the TTI pamphlet lead you to think that they do not, but I'd gladly let anyone look at my car to see for sure. The Hooker 5903 and 5209 do NOT clear. Factory manifolds would clear easily unless your exhaust guy was a spun out tweeker.
If you don't have the clearance for these Fast Ratio arms, the modifications to the P/S pump noted elsewhere will likely give you more feel with reduced boost, but you will still have the same 3 1/2 turns at the wheel.