over-rated ... not worth the coin for sure... been there... done that... many times... no more ... ever again!!!! ... many shops will push it but it is a high profit margin thing for them... so sure... they will suggest it!!!!!
get the powerbond one from scoggin dickies for the same price and it includes the needed belts. powerbond makes the pulleys for slp btw. also its not over rated, its a few extra horsepower, is horsepower ever over rated?
slp and powerbond are the exact same product. two new belts are required and often the part #'s seem to vary depending of the source. Which I find confusing when trying to make sure you have exactly what you'll need.
This I why I agree with someone above who said get the powerbond from scoggin dickies because the required belts are included.