These came off my SP1 track/race bike when i installed the Mark McDade 2-1 stainless system. They functioned fine, but are not the prettiest (hence the price). They will come as shown with the springs and muffler sliders. The left side muffler has the most damage as pictured. The rest of the system is still nice with a couple of dents here and there. 375/shipped to the lower 48. New muffler sleeves could be available from Simon if you wanted to make them near perfect.