dual rolled exhaust tips

i know that this subject has been discussed before but i couldn't find it with the "search".
can anybody tell me the correct distance that the dual rolled exhaust tips should stick out past the rear valance (w/cutouts)?

thanks
tom

Tom,
Looking down at the chrome tip, measure 1.5" from the end of the tip back. Make a mark with a pencil. Line your mark up with the edge of the valance cutout.
1.5 " is the correct factory measurement. Nicholas

thanks nick, looks like have some pipe trimming to do!

tom