I have this NOS resonator and over axle pipe that I got at a dealership...dated 1973 but some clown cut the over axle pipe off, even though it is still with it.
Same vendor must have manufactured them in the 60's into the 70's.... 96312.
Has the ring on end like Sunroofcuda's for the chrome tip.
I believe is same length as the early Hemi one shown.