The Hughes Performance Premium Race Kit is the best on the market. Great care is taken when these kits are built to insure you the winning edge. Complete kit includes: paper and rubber kit, sealing rings (Teflon® in some applications), seals, high performance “Red” Alto® clutches, Kevlar lined race band, filter, modulator, washers and bushings. For the race track and off track you will find only one kit better and it comes to you from Hughes as well. . .