These brake pads are very high quality and well made! The pads for my application had a "GG" friction rating, which is very good. The kit includes everything you need to replace the pad: new stainless steel guides/clamps and silicon grease. I have installed over 100 sets of brake pads and Bosch is now my go-to for most applications. If you live in an area prone to salt/rust, make sure you remove the stainless steel clips and wire brush the area under the clips before installing new ones. Make sure your pads slide easily and you don't have to bother installing them.