Price check. How much for M caliper + e-brake conv. Options

[Richard Casto]

I am trying to determine what fair market value for the following is…

* Pair of used rear 911 M-calipers. Is there a price difference for the early (with knock-back) and later (no knock-back and cup pistons)?

* Pair of used parking brake backing plates and associated hardware from a 70-73 911. I believe the 70-73 is the proper year range so that the mounting holes match the 914 trailing arm.

Condition? I am looking for working, but ready for rebuild/refresh. Basically what you might find if pulled from a running but tired 911.

As you can guess, I am looking to do an M caliper and 911 e-brake conversion on the rear of my car. I already have sourced A-calipers for the front.

[Richard Casto]

I am going to probably do the 924/944 angle/side pull method on the parking brake. I am also a DIY kind of guy and will be rebuilding the calipers myself (even if it doesn't save me money). I probably will be taking to Eric to source the o-rings for when you split the calipers. I have a local guy who parts out 911s that I have bought from previously and will probably work with him first (as I am able to examine the part prior to paying him). But i need to get an idea on how much these are worth before I start talking money.

So if anyone can offer any help on typical prices I would really appreciate it it.

[tomeric914]

So if anyone can offer any help on typical prices I would really appreciate it it.

Got all my items off eBay;

- Early "rebuilt" M calipers (with knockbacks) - $60 shipped

- Pair of NEW rear vented rotors - $9.99 plus $20 shipping (that's right, $9.99)

- '83 SC parking brake assemblies complete - $200

The rotors were cheap because of the poor description they had. I took a small risk that paid off. Typically a pair of new vented rears are in the range of $100-150.

Then you need to decide how you want to convert. I can post pictures of mine which use crankarms or others have relocated the handbrake to the center. If you go that way, I've got a pair of used 911 parking brake cables I'll send ya for the cost of shipping.