Doesn't a replacement strut on their website go for $240? but you said $100

they are 100 bucks. I have bought them before. I do see on the website where it says MSRP 200-240 but I even inquired about it before selling these and was told 100.

shipped.

is it possible to change the strut yourself or do you have to send it to ksport???

they are completely rebuildable ( anyone with basic tools). Its a matter of loosening the collars and threading them off the damper body. Think of it like the damper is a big bolt and everything attached to it is just threaded onto it like a nut.