On bilstein website, it shows different part # for 996 turbo and 996 C4. But aren't they the same? or they are actually different? if i bought the 996 c4 one, will it fit my 996 turbo?

any info will be apprecaited. Thank you

 

I believe the setup is different. I'll wait for one of the experts to chime in.

 

I will have to go with Maxwell on this one also...I think they are different also.

 

Yup...different you need to return what you got and get the TT setup....
JB

 

The difference is in the spring rates i believe...