Hi M3Bonus, I have had a set of 4 of the Stagg struts on my '98 base for nearly a year. I've never driven another Boxster and my stock ones were totally shot (140k), so these were a huge improvement. They fit just like the OEM. I had the car aligned at a local Big Brand tire shop after I did the change out for $95. The local indies wanted $350. At first I thought the struts were a bit firm, but quickly came to appreciate the great handling of the car and realized I was just not used to its ride. On the highway it's very smooth and it holds corners under sport driving like a go-cart. After 1000 miles I have no complaints about them. Hope that helps.