'02 V70 XC CV boot leaking
 

I just did a front brake job on my car today, and found one of the outer (wheel hub) rubber boots must have split, and is flinging grease on the inside of the drivers front wheel, brake caliper, strut, etc. The CV joint is still fine at the moment, but I'd like to repair it without having to replace the entire half-shaft. Is there a replacement boot kit available, preferably one that doesn't require removing the half-shaft from the hub?