Adaptors include:

. M16 X 1.5 for subaru

. M20 X 1.5 for Volkswagen Beetle Touareg and

porsche cayenne; M22X1.5 for BMW E30

. M24 X 1.5 for BMW E36 and MercedesBenz W203   . M27 X 1.5 for BMW E32/E34/E38/E39/X5

. M30 X 1.5 for BMW E32/E36/E34