Less wiring, modulator can be removed brake pipes remade out the way, when you knacker up a cv it's either A cheaper to buy cv joints B you don't have to mess around warming the other one up to remove, edit the reluctor rings I'm on about Speed sensors can be removed. And you could use the fixing hole to mount another sensor to work along side launch control to measure wheel spin on a driven wheel so it knows when to stop working If any of that makes sense