This is a aftermarket GT 350 performance style rear spoiler ill give it a 6 out of 10 on fit and finish but looks good on car over stock .$75.00 + shipping or local pickup.
Added couple days ago ...Eibach sportline lowering springs , AM GT 350 style wheels 19x10 back 19x8.5 front with Micky Thompson Street Comp tires , painted the calipers same color as car Dark matter gray pearl, everything came out great .