https://www.hidplanet.com/forums/fo...rn-pictures/58567-mega-projector-post-via-trsI've only found one thread on a different forum where they swapped the factory projector lens for a clear one. Colorband and output went up. I know some guys do this when they open the headlight up to spray the housing black.
Looks like the stock CTS lens had better light output to me.https://www.hidplanet.com/forums/fo...rn-pictures/58567-mega-projector-post-via-trs
Pictures of CTS projector low beam with stock and Black Series clear lens. ^^^