Vehicle Muffler

FIG. 1 is a top, rear and right side perspective view depicting a vehicle muffler; FIG. 2 is a top plan view thereof; FIG. 3 is a bottom plan view thereof; FIG. 4 is a rear elevation view thereof; FIG. 5 is a front elevation view thereof; FIG. 6 is a left side elevation view thereof; and, FIG. 7 is a right side elevation view thereof. The broken lines in the drawings depict portions of the vehicle muffler that form no part of the claimed design.