For fawks sake how many dozen times per week in the last7-8 years have we seen somebody asking about springs?
Well depsite the fqact that nobody asking knows nothing, those answering generally have no clue either where the cars are starting from, they just go by other people claiming the final word of TB: I like my ride, you should....."
I cars like most of life everything is a comparison, this versus that versus these.
Sense says you have to start from what you know before suggestion go into the unknown.
You start with standard, then post popular aftermarket, in some common and confirmed rating system..
He's asking for numbers of coils prolly because he CANNOT FIND the rate so he's going to make some guess based on coil diam, wire diam, and number of coils---but he didn't say Free Coils' so he may be surprised.
It is one of the more embarassing blunders of this---and all other "fan boi" Volvo sites that there is NO STICKY listing this junk and also the standard Bilstein valving if the popular inserts and shocks used..
Rather than "I don care wha youse say, I LIKE MY CAR, whaaaaaaaaaa!"