Justin wraps a spoiler with 3M's new 2080 color change film. This particular spoiler has a very steep, inverted drop off that can easily be overstretched if the wrong technique is used. See how to use the "Feed The Mouth" technique to keep stretch under 10% as well as how to get a strong corner game. buffer, squeegee, knife, blade, safe box, masking tape, heat gun index: hatcback and spoiler tags: spoiler, hatchback, 3M 2080, feed the mouth, corners