SOLD!
TiC's Klunk Killer was installed for about 500 miles.
They worked great, but I took them off because I do a lot of Freeway driving now.
Most of the driving is in traffic and there is a bit of noise from 60-70mph.
Once I kit 80+mph, all of the noise is gone.
However, I can't drive that fast all day in this traffic in California.
I can part with these for $50 shipped.
TiC sells them for $70.
Thanks.