Our bushings are graphite-impregnated polyurethane - this is done to minimize the occurrence of squeaks. It really does make a big difference.
PST offers FREE SHIPPING to the 48 US States on every item that we sell. These are very heavy parts and the shipping can really add up when you order from our competitors. Also, keep in mind that each of our products is backed by a best-in-the-business Lifetime Limited Warranty - something that most companies do not offer.
Finally, we are running a 10% off front end kit sale for FOBA members through the end of August - that's a $43 savings off the Polygraphite(R) Super Front End Kit!
I think if you add up all these savings and benefits, you will find that the PST kit is the best choice on the market. We source the finest components and back them with a lifetime warranty and great customer service. PST has been in the business since 1984 and we are here to stay!