Admittingly I haven't even touched my ball joints as they have been on my car for 3 years since install haha! That's with two track days at Big Willow, two at Sonoma Raceway and one at Laguna Seca, with driving to and from each location and 3 years of street driving in between. So my Howe upper ball joints are probably all jacked up from all that mileage. I haven't adjusted or lubed them or anything as I have simply forgot about them until now haha!

They have worked fine so far though, have never had any problems with my front suspension. Nevertheless I will open them up this weekend and check them out. I will probably get a new set and install those and send my current set back to Howe for inspection.

Oh yeah the dust boots are sold seperately part number 22399 for regular and 22399V for Viton heavy duty version.