Aggressive Styling. Black out the lower portion of your Pony's rear valance (bumper cover) for aggressive custom styling that everyone one will remember when you pass them on the street or the track. Perfect Fit Guaranteed. Our vinyl designs have been test fit, refined, and tested again on our very own fleet of vehicles to assure a perfect fit every time. Superior Quality Materials. Made from the highest quality Premium Cast Vinyl available on the market today - designed to last at least 8 years of harsh outdoor weather. They are far more durable than our competitors cheap, calendared vinyl film which starts to degrade in just a couple of years! Application. This high quality matte black Lower Rear Valance Blackout Decal will fit the 1999 to 2004 V6, GT, Bullitt and Mach 1 Mustangs as well as the 1999 Cobra with the factory style rear bumper cover.