Thanks mate It's getting there.
My rear wiper delete arrived today so that's tonight's job. From now on I'm going to weigh everything coming off the car and then I'll verify with another weigh-in once it's all done.
Agreed about the wheels, it's down to three. ATS DTC, Braid Fullrace A or OZ Ultraleggera. All 17x8. All sub-10kg rims too.
Do you know if the Cup foglight blanks are just the small round part, or do you need the full panel?
Wipers a good little saver, not sure if its down to being a cup but mine had no sound deadening in the boot panel and barley any on the boot floor.
How much roughly are stock speedlines then ? As a guide the 18x10s I run on my M3 are only 9kg, mated with a full slick (lighter than road tyres) and can really notice it.
The foglight blank on the cup from what I've noticed is built into the grill. Haven't look any closer to if you can just buy the sides grills, or if it goes all the way along. Will take a look later