+20mm extended wheel studs Aero Mirrors HICAS equipped vehicles will require

HICAS equipped vehicles will require just 2 pairs

allowing you to place the button in any position you desire

and Z32 models

55 TYPE Single outlet OUTLETS 1 MATERIAL

+20mm extended wheel studs Aero Mirrors HICAS equipped vehicles will requireWhen modifying your car, it's common to use wheel spacers. If you are using slip on spacers, it is recommended to change your studs to accommodate for the loss of thread on the standard studs. Wheel studs are an important part of your car, don't overlook the fact that even a 5mm slip on spacer can still create excess stress on your studs. Not only are you reducing excess stress, but you are also ensuring there is a safe amount of thread on your wheel