2005 - 2012 Porsche Carrera 997 Boxster Cayman 987 Front Coil Spring (No PASM)
Top Spring (Coding B): GREEN (for compensating plate 4.0mm with the compensating plate color: BLACK)
Rapeseed (Coding A): YELLOW/BLUE
Part Number*: 997 343 531 32 504: YELLOW/BLUE or 997 343 531 38 504: YELLOW/BLUE
*The Porsche PET parts catalog is not distinguishing the color coding for the top of the spring: WHITE or GREEN. This color is for the different thickness of the compensating plate. It represents the strength of the top of the spring. If your spring has a WHITE mark on the top - this spring is not for you.