91 XR7 Calipers

Topic: 91 XR7 Calipers (Read 1192 times) previous topic - next topic

91 XR7 Calipers

April 26, 2006, 06:38:07 PM

few questions about the calipers. first off i need rears, and ive read a few of you are using lincoln mark 7 calipers on the rear. does this apply to my car? what about mark 8 rear calipers fitting? saw one of those in the yard with new looking brakes.

isthere a rebuild kit out there? has anyone tried to rebuild them?

91 XR7 Calipers

Reply #1 – April 26, 2006, 07:10:27 PM

you have an mn-12 car. i think they can upgrade to the 99-04 Cobra brakes... but don't quote me on that.

if you are just looking for replacements then check http://www.rockauto.com for calipers and rebuild kits.

91 XR7 Calipers

Reply #2 – April 26, 2006, 07:10:37 PM

Well, As MarkVII's are solid, and Mark VIII are ind. rear ends..what you'd need is Mk8 stuff....
Then again, I'm not sure if there's a difference in the MN12 lines...
But rest assured, nothing from a Mk7 will work on your 91 Cougar...
Cougarnuts.com has some info on the MN12 chassis, which is what your car is, if you didn't know...hope this helps ya some

91 XR7 Calipers

Reply #3 – April 27, 2006, 03:14:59 AM

ok ill look into that... and yes the mk8 rears do look similar...
thanks all

*sigh* yes i know cougarnuts exists. but this site gets traffic. and users. and replys to posts.

91 XR7 Calipers

Reply #4 – April 27, 2006, 11:51:23 AM

If your MN12 already has discs on the back, they are not any different than what is on a Mark8. The Mark8 only had different fronts, all MN12 rears are the same. As far as upgrading to the Cobra brakes, you would need new hubs, and wheels for sure, I cant remember what all else you would need. Cobras have a different wheel stud pattern than an MN12. MN12s are 5 x 4.25 inches, and Mustangs are 5 x 4.5 inches for the bolt circle. If I am remembering correctly, there is a tech article about brake upgrades on TCCOA.com