FIG. 1 is a top-front perspective view of a top piece spoiler showing my new design;
FIG. 2 is a bottom-front perspective view thereof;
FIG. 3 is a top-rear perspective view thereof;
FIG. 4 is a bottom-rear perspective view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is an enlarged right elevational view thereof; and,
FIG. 10 is an enlarged left elevational view thereof.
The broken lines showing of an attachment portion in FIG. 2, FIG. 4, FIG. 6, and FIG. 8-10, and the broken lines showing of a light in FIG. 1-2, FIG. 5, and FIG. 8-10 are included for the purpose of showing environmental structure and form no part of the claimed design.