I initially replaced my front structs and rear shocks with KYB Excel-G parts as they “seemed” to have good ratings and reviews as “good” shocks. The ride quality is now more “rough” and “bouncy” since apparently these shocks/struts are more stiff.
I tend to like KYB, as I like a stiffer ride/steering. I replaced all the shocks and struts on my wife's car and my car in 2019. We've been happy with the performance.
I really liked the KYB's that I put on my Miata, but I paired them with a nice set of springs. But they were stiff man, there's a reason people say that the brand name stands for "Kill Your Back"
The Excel-G (which I believe are called the GR-2 now) are stock replacements. If you just want to freshen things up, they'd be fine, and with a mild drop I think they'd be okay in terms of longevity (but you never know). If you're looking for a performance shock though, the GR-2 is not it.
That is one reason we put disc brakes all around and lowered the CG of the main mass and installed KYB gas shocks, etc.
I'm running KYB shocks right now (not yet lowered) and it's a pretty reasonable ride
The KYBs that I put in 12 years ago are ugly, but equal to each other and a bit stiffer than the new Bilsteins. The fitment of the new shocks looks nearly identical and the eyelets fit my hardware.
KYB shocks front and rear, usual stuff like alternator, brakes, wheel bearings, coolant hoses, front end rebuild and fixing all kinds of electrical switches, lights and gauges that weren’t working. Just keeping up with systems that were failing.
Put some on my Honda in January. I value handling and they didn't dissapoint; a little rough when they were first installed but became pleasant after around 15k kms of use. I've read that KYB tunes their dampers to "compensate for worn parts" and they've certainly done that.
I put KYB's in my 924S and they were fine on Hawai'i's questionable roads.
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