***Update on shipping***Shipping to USA is restarted. Expedited shipping and free shipping options available. We will include tariff taxes in the final sale price so buyers will have no taxes to pay.*...

These instructions are for the Z4 cruise control wiring kit which can be bought here:Wiring | BMW Z4 cruise controlBimmertune wiring markingColor in instruction drawingsBlue/blackBlueViolet/YellowYel...

These instructions are for fitting the following product:BIMMERTUNE E36 M3 3.0 Group N oil restrictorTo find the position for fitting the oil restrictor we have to look at the engine head from the int...