[X5-G05-45e]

Originally Posted by 1QuikWS6

Couple threads out there about this already. A lot of members are going with the IAW clamp on M Style Quad tips that work with either std OEM, or OEM MPerf exhaust

There's a 3.7" dia version:

https://infiniteautowerks.com/shop/e...tips-clamp-on/

or their new 4" dia version:

https://infiniteautowerks.com/shop/e...large-version/

I installed the 3.7 dia tips the day I picked up my 2024 M440i Gran Coupe. It was about 15 minutes to install and all you need is a 8mm and 10mm socket. I think they look great.