View Full Version : Does anyone have the cobra front caliper kit?
s1ngletracker
09-17-2013, 10:27 PM
For a 1g dsm. If so, can I take measurements of the adapter bracket?
I could compensate you for the service.
LMK!
Halon
09-18-2013, 07:30 AM
I had the kit, and I traced them onto a piece of paper and took a bunch of measurements. I can look around when I get home and send you it if I can find it.
s1ngletracker
09-18-2013, 10:02 AM
Awesome, thanks!
Halon
09-18-2013, 09:31 PM
I scanned it and attached it. Only problem is proportions staying the same. To check, I printed it and held it up to the light against the original, and for some reason it was stretched longer just a hair (maybe an 1/8th if I were to guess). Width wise it's fine. But length wise, is stretched just a hair. I dunno what I'm doing wrong.
Shoot me a PM if you have any ideas, or maybe this is close enough to get you there.
s1ngletracker
09-19-2013, 10:32 AM
I don't need it to be to scale, since you provided dims.
This is awesome, Brandon. Thanks a million for doing this.
Another question - know what thickness material they used?
I might have a bunch of these made on a CNC. If anyone is interested, LMK.
Halon
09-19-2013, 10:39 AM
I can't remember the thickness, but they were beefy. Does 1/2" sound about right maybe? Just straight carbon steel. You could ask Blageo if he still has any of that info because I think they were considering making some at one point to several years ago.
Halon
09-19-2013, 10:48 AM
Also, not sure if you saw this thread but it may be useful to you.
http://mitsustyle.com/forums/showthread.php?t=23766&highlight=cobra
Only thing wrong is I think I ended up switching the calipers around. I initially installed them so the bleeders were on the bottom. Then later realized I did it backwards, bleeders should be on top (where the air would be).
Goat Blower
09-19-2013, 10:48 AM
I might be interested, I need to upgrade to something bigger than 2G brakes over the winter.
s1ngletracker
09-19-2013, 11:14 AM
NVM - thanks for the link to your install thread. Got the info I need.
Also I confirmed that *the other guy* uses 1/2" steel for the brackets. Gonna draw up a model and send it to my CNC guy today.
Halon
09-19-2013, 12:15 PM
Those are the bolts and lengths I used. I'm not an ME so you may want to use different lengths. RTM didn't sell a kit with bolts and lines when I did this, so I actually helped them pick out the bolt sizes and brake lines, and helped them put together the complete kit they sell now a days (look at their pics, notice how their lines look strangely identical to my ebay ones :) ). I think we ended up choosing slightly longer bolts (35 and 45) for their kit, but I can't remember. Minor stuff but hopefully that info helps get you 95% of the way there. I forget the site, but if you dug hard enough you could find our conversations on some Canadian DSM site.
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