Exhaust for 69 w/351W
 

I'm looking for an aftermarket exhaust for my 69 fastback with stock 351W w/4 brl carb. I'm having trouble finding any info. I'm looking for a good performance boost. Anyone have a good setup that will fit this? Headers, exhaust, manifold?? I want to keep it looking as original as possible but have a little edge.

thanks,
Chris