Hey guys i'm brand new to the forum here and just had a quick question about reviving my stock fender flares which over the last 10 years have acquired a touch of grey. I have heard that you can go over the flares with a heat gun to get back some of the original color. My question is..... Do you want to remove the flares when you do this? or can they be mounted? I don't want to bubble the paint and i'm not sure how hot these things get. Thanks for your input guys!