does the SP grille use 3M adhesive? or is it straight oem bolt on? THe reason i ask is because I really wanted the UTR grille because its poly urethane but im not comftorable about installing it using a couple of clips and some 3M. If anyone has any experience with either of these grilles please post. thanks

 

Just get the SP grille. You have to drill the holes yourself but its real easy to do. Im not using any sort of tape or clips on the bottom just the four stock clips on top. Its nice and firm and fits great! Cheaper too