I'm looking for somthing that installs with 3M tape or screws on the bottom.
The CarbonTrix one looks like it's installed with rivits, not a big fan of that.

Thanks

 

rivits??? theya are screws and nuts FYI, i think.

 

The Authority Rear Bumper Carbon Fiber Shield uses self tapping screws for the underside of the bumper.

 

i got the authority shield-it looks and works great. It comes with clips and self tapers. I just use the clips to mount it and have not had any problems. If i was gonna screw it in I wouldv've got machine thread screws, nuts, and washers and done it that way. My buddy used the self tapers on his. Just drilled holes in shield and then self taped the screws into bumper. He said the screws drill into the bumper like a warm knife in butter.

 

i have the carbign craft one, fit and finish is awesome, it might be the most expensive but its well worht it

 

I have the carbign craft, and it fits great

 

Mmm ^^ carbign craft for me!

 

+1 for the Authority. Works and looks great!