Hey guys---Turbosocks sent me out a set of his collars to figure out a solution to work with our braces and I've had them on the car now for a week---thought I'd do a quick review. Very cool pieces! They showed up after just 2-3 days and were packaged nicely/labeled fr/rr (which matters!). They're an anodized (?) red color and the machine work is very nice. They installed easily enough after following his instructions---and they are a very tight fit really centering the bolts/subframe. My first drive home I noticed a more solid feeling---I think I noticed it more in the seat than in the wheel and it did feel like I could sense engine movement and more of the road---more solid over bumps. I haven't been to the track yet, but I'm looking forward to doing more testing. Every little bit helps and I think it's a very good bang for the buck improvement!