Yeah, the original write up I did in this thread was on my previous 335i but I did mount the same license plate bracket on my 335is. It pretty much went in the same as my last car. I did use self tapping screws but you still need to get a small drill bit and start off a hole by hand, DO NOT USE A DRILL. Make sure the bit is smaller than the threads of the self tapping screws or else the hole will be too big for them to bite into the bumper. I tried without making a pilot hole first but it just wasn't working out. The plastic is not like wood or metal, it's too slippery for the self tapping screws to really grab hold.
335is Coupe Space Gray, ZPP, 609, 2TC, 688, 494 and 6FL.
Matte Black M310 19's | Michelin PSS 235/35F, 265/30R | COBB AccessPORT | Eibach Pro Street S | Painted reflectors | Glossy Black Kidney Grilles
–Modding ain't easy