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I have some Brembo (Porsche 996 Turbo) caliper sets and a local shop makes adapters. The 996 Turbo is heavier and has a nearly identical weight distribution, so these should be an ideal caliper set for a Pantera. They require 13 inch rotors (1.25 and 1.10) and 17 inch wheels. These are really nice monoblock radial mount calipers, and at least one vendor uses them in a conversion and said they are better than calipers that come in the $8,000 Brembo kit. Unlike after market calipers, there is a large selection of pads for these. I am selling them for between $500 and $800 a set depending on appearance.
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I stopped in last year to SACO and spoke to the young guy at the counter and he assured me that someone would call me and get me hooked up.   I left my name and phone number and didn't hear anything.   Then I gave a ring on the phone a few weeks later and that same young guy answered and I asked if the calipers, CV's, and rear uprights were available - oh yes was the answer and that I should expect to get a phone call - but I never did................

I am interested if these really do exist - but I would like to know a couple of things before I pay up for anything.   Can the CV axles be made up in 300M material and what are the choices for cages and rubber boots?   Is it possible to have the transaxle bolt pattern be the Porsche 930 output shaft pattern and the upright end fit the axle that will fit in your upright?   Also, can the rear Pantera uprights be had in 7075 material?   I'm a serious buyer - so if this is possible that would be great - thank you,  Mark

I'm probably the person who should have been given your information so I could have responded to your questions. I'll try my best to help you make the best decision for your requirements. Answering your listed questions: Yes the axles are available made with 300M at a cost 60 percent higher than 4340 Chro-Moly. 4340 is more than capable of handling twice the torque capability of a ZF transaxle. Output shafts from ZF transaxle to 930 CV Joints are available through SACC, RBT or possible others I don't know at this time. 4130 Chro-Moly cages almost double the strength of a standard 930 CV joint (discovered through off-road racing). 7075 uprights are available at a significant cost increase and was considered years ago when the uprights were redesigned for weight reduction. I can be reached at burrid1@netzero.net for additional information. Thanks for your interest. I had forgot about PI forms for 10 years, and glad to once again become a reader.

Just in case if some of you were wondering about the cost of this set up, it was very reasonable.  I purchased my calipers from European Auto Recycling for $1175.  Ed’s kit came with caliper brackets, rotors, and hats for $1430.  I purchased the brake pads from Renn Part for $195.   Total is $2800.  This could done cheaper with Ken’s calipers or if there are any deals on Ebay.  If you wanted brand new calipers Sunset Porsche is one of the dealers who has better prices.  The calipers are from a 996 TT.  Mine are from a 997 Carrera S which has the same part number as the 996 TT.  

All this was purchased in 2017 so I am not sure what the current prices are.

@davidnunn posted:

Jimmy,

What sizes of rotors are you using? Are the rotor hats the standard Wilwood Pantera hats? 

Thanks. 

I think what Ken posted is correct, if I remember correctly.  The sizes weren’t on my invoice.   I think they are about the same as what Porsche used on the 996 TT.  If I didn’t go with the Coleman’s, I would go with Performance Friction or Girodisc.  I found both companies nice to speak with.  One person at PF was willing to run a brake simulation for me to determine braking force with my master cylinder, calipers and rotors.

David, the master cylinder was installed in the early 90s that I bought from my friend who owned Wally’s Auto who used to restore Panteras.  My OEM master cylinder was going bad so he installed the one that I currently still have on the car.  I don’t know the bore sizes.  I thought that my friend who installed the brakes said that it had a 1” bore.  He removed the factory proportioning valve.  It still has the pb  booster.  From the limited amount of driving I have done over the last few months, I feel the pedal feel and effort is appropriate.  

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