Front Suspension Spring Rate

[Dearmosd]

I searched but couldn't find the info about spring rate between the MRC spring and non-MRC spring. I will be on the search for some springs to swap out my MRC front suspension for non-MRC setup. Besides getting all confused on the dozen or so struts to choose from because I figured I would buy a used set from ebay to get the spring from but I questioned which spring do I need.

I thought from previous threads it wasnt wise to use the MRC spring but I forget why.

Okay, so I went to Rockauto and looked at springs and wow another dozen or so springs. SInce I dont have a vin # linked to a non-MRC setup what spring or vin code should I be looking for in a spring

 

[Joseph Garcia]

I don't believe that you need different springs for the front suspension. Only the rear suspension needs different springs, not due to the MRC, but rather due to the use of the air bags is part of that suspension, which take up part of the load off the springs.

 

[Dearmosd]

I still question why soany spring part numbers then. Wish a certain spring was the golden ticket to comfort. I'll use what I have with a set of Bilstein 5100.

Also would 5100 still provide stock height. I do have Beltech spindles but I read most 5100 are used in lifted applications

 

[Joseph Garcia]

Your RPO codes will tell you what part numbers you need.

 

[Dearmosd]

Your RPO codes will tell you what part numbers you need.

My RPO code tells me I have the MRC setup, that's what I want to replace for a non-MRC setup

 

[Dearmosd]

plus I keep reading the Bilstein 5100 are more for lifted but I want to keep mine 2" lowered up front, would I be forced to go with the 4800 series strut?