Has anyone ever installed them? And if so was it worth the price?
Senior Member
I'm pretty sure they only recommend doing the cams when you also do headers. Not sure you'd gain enough to make cam only worth it in our cars. I've thought about doing the combo but its just too big of an investment without much return IMO.
Kleemann just got back to me and its about 4000 usd for about 20 HP. 
