Tx, so I am trying to figure out if the new end tip is mounted to the muffler only, or to the rear bumper only, or mounted to both?
1. If mounted to the muffler only, I understand why you need to cut the end pointing downwards. But this gives me the option to repurpose the original 300h rear lip and just cut out the shape of the new tip.
2. If mounted to rear lip only, I assume there may not be the need to cut the end pointing downwards (although it may not look as good). In this case I will need to buy the revised bumper to fit the brackets needed for the new tip to fit.
3. If mounted to both, I will need all the items you mentioned.
Please advise (btw, really appreciate your help!)