when you install these on the dead pedal do you have to drill thru the stock dead pedal on the M3? my car is a lease so I want to be able to put it back to stock.
Also I am going to put an automatic brake pedal from a 335 on my new M3 DCT, so will these fit if I order for an automatic car? ie. are the gas pedals and dead pedals the same as an automatic e92? Thanks.