I found these on ebay. The good is they work, and they are a must if you cant afford a new aftermarket exhaust. If you dont get all that exhaust and hot air off your wheel, rotor and caliper, over time it will ruin them. I found out the exhaust was designed that way for noise control to break up the decibles. The bad is I had to cut down a allen wrench to install them. They are a pain to install and I thought I would have to drop the rear wheel but I got it. Also for close to $100 I was hoping for a little higher quality. In the pics you can see the ripples and I would advise getting the stainless cuz the polished aluminum looks like its painted. Dont get me wrong, they work good and I'm glad I have them.
Edit: Pic placement
![5496_20100308191538_L.jpg](https://proxy.imagearchive.com/b02/b029f83642dedd99e79bc99f0770127c.jpg)
![5496_20100308191618_L.jpg](https://proxy.imagearchive.com/3d5/3d512e2bba46a71e6b86198f5e6ed94c.jpg)
Edit: Pic placement