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From the beginning there’s been a number of conversations on how good is this system compared to others and I don’t know. If it doesn’t compare exactly as a 996, I would like to know why. Understand a Porsche 996 is a beautiful engineered piece of machinery and can’t be compared to a Pantera of any year. Only way to compare brake systems is place them on a brake dyno. I live in Southern California and StopTech has three brake dynos. Chief engineer there (if he’s still there) used to be a Pantera owner. I’ll look into settings up a test if someone with a different system shares the same interest. Note: Testing to failure normally sacrifices test items.

Front and rear Brackets, hats, related cap screws with stainless washers. Everything except rotors and bolts that secure hats to rotors. Hats have 8 bolt (clearance for 5/16 bolts) pattern on 7.625 diameter. Thanks for responding. Been looking for your experience and expertise. Please keep me informed of how your braking system works. Doesn’t matter if you buy the parts.

Happy to contribute. It's nice when someone puts together a partially DIY solution vs the default "call the vendors" I have 4 "fun" cars all in various stages of build and modification. My 1972  2002"M2" Street/Tarmac rally/hill climb project (E30 M3 S14 Motorsport engine, Ground control double adjustable suspension, BBK (to be purchased) and huge other list of mods has turned into an expensive project. The Pantera needs paint and bodywork from some vandalism, The '77 Carrera (well the Porsche tax) and the Turbo...all ads up. Fortunately, I don't have any kids.

So yes...Don't go out of business in the next 3-6 mos. I will be buying some parts!

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Last edited by pantera2040
@brother-bee posted:

From the beginning there’s been a number of conversations on how good is this system compared to others and I don’t know. If it doesn’t compare exactly as a 996, I would like to know why. Understand a Porsche 996 is a beautiful engineered piece of machinery and can’t be compared to a Pantera of any year. Only way to compare brake systems is place them on a brake dyno. I live in Southern California and StopTech has three brake dynos. Chief engineer there (if he’s still there) used to be a Pantera owner. I’ll look into settings up a test if someone with a different system shares the same interest. Note: Testing to failure normally sacrifices test items.

It's interesting to hear you mention StopTech because I'm using their calipers on my Pantera. Before Wilwood manufactured street versions of their calipers, the main reason to use Porsche, Brembo, Baer, StopTech, etc. calipers was, they had the "DOT required" dust and dirt seals around the pistons, so you could drive the car through a big puddle of muddy, salty water and after years of doing so, the calipers would stand up to it. Now that Wilwood makes weatherproof, "street" calipers, there isn't as much of a benefit to the more expensive Brembo style calipers. That being said, I've never heard of a failure of a Wilwood racing caliper, without dust and dirt seals, even after decades of them being used on daily driven Panteras.

Unfortunately, even with 996TT calipers and rotors, a Pantera won't stop as well as a 996TT.  The reasons are: lack of ABS and lack of anti-dive geometry in the front suspension. When you brake hard in a Pantera, the nose drops and the rear rises, which induces weight transfer and reduces traction (and braking potential) at the rear. This effect can be minimized through the careful selection of coil spring rates and shock absorber tuning, but it's nearly impossible to match the Porsche without some anti-dive in the suspension. Then there's the ABS...

I drive with the PASM off most of the time unless I'm in the wet where it has saved my ass more that a few times. The rest of my cars you threshold brake. My Pantera has been in storage a long time and  I've clocked a lot of seat time on wet weather rallies in 911s since, but you only have to pirouette once in a Pantera to learn to avoid the wet or getting on the power in the wet.

Honestly I’m not trying to make a statement like I’m a bad ass and I’m sure you have a lot more experience in high performance driving (I normally ride the bus). Don’t know about other Panteras but after heating EBC blue pads for testing. My Pantera bottomed out the front suspension. There’s obviously a number of factors involved in effective braking. What I hope get better informed about  is a braking systems ability to stop rotors from turning multiple times, even under extreme heat. Please forgive if you feel it’s directed towards you personally. My question has been if a braking system is better, what’s involved to make it better?

I didn't take it that way at all...my apologies if that was how I came across. George Pence for instance has forgotten more things about the Pantera and general automotive than I'll probably ever know.

I'm in the hamfisted "hare" group but I'm no badass...always someone smoother and faster. I'm just a hoon and a shade-tree mechanic and excited to collaborate and provide feedback on build vs buy performance upgrades and learn from the group.

Last edited by pantera2040
@brother-bee posted:

I’m also considering using SACC’s CV axle kit (on sale for 2K) along with their air shocks. SACC’s not far from where I live so I’ll just drive down to discuss. Who makes the R compound tires you plan to use.

Ike, I purchased my Koni adjustable coil overs from Dennis at Pantera Performance.  Dennis also had a few different offerings for CV axles.  I was going to put them on my car to fit the 3” exhaust pipes, but my friend was able to get the exhaust to fit with the factory axles.

Saco Performance is no more. Both owners retired due to illness and I believe both passed away a few years ago.

The most interesting item they made for the Pantera was their billet aluminum rear uprights. They weighed less than half of what the OEM iron uprights weighed, used a modern cartridge bearing, had CV companion flanges and Porsche 996 TT rear calipers bolted-on without an adapter.

Unfortunately the owner of SACO died and his only son was interested in liquidation of business and property. I have all remaining parts from the shop although not inventoried. The shop did not supply calipers which came from 2002-2005 Porsche  Turbo or Turbo S. Ten years ago availability was better. Single caliper from Pelican (996-351-429 & 996-351-430) costs over $1200 each. The rotors were custom ordered from Coleman Racing Rotors and cost between $150 and $400 each depending upon how you want them prepared. Also brake master cylinder change and compensation valve may be needed. Finally 17 inch diameter rims are the minimum diameter. If you’re still interested I have mounting brackets, hats, hubs all made from billet aluminum and will assist as much as needed.

Hi Ike, I was just looking on eBay and used calipers can still be purchased for roughly the same price for what I paid for them 7 years ago.  The 996 Turbo calipers are from 2001 to 2005.  997 911 carrera s are the same caliper which are what I used on my car (same part # as the the 996 Turbo caliper).  The 997 carrera s was made from 2005 to 2012.

I would like to thank Ike, Ken, and Ed again for coming up with a great option.   They have worked well on my car and I am glad I went with these.   If you can’t find anything on EBay, try European Auto recycling which is where I purchased my set from.

Last edited by jimmym
@pantera2040 posted:

Thanks for the reply.

Not terribly priced, roughly the same as Massive Brakes Kit (Lee) for my other favorite marques.

In the event I cannot locate my calipers in storage, please shoot me a PM with the total package price with calipers and the kit you mentioned.

I already have a new GT4/GT5 master from Wilkinson on my bench along with the Corvette master cyl on the car now.  Do you recommend Wilwood or Brembo curved-vane vented, slotted discs?

Maybe Contact Larry at Pantera Parts Connection in Carson City Nevada. 775-283-4411. He has/or had Porsche Rotors adapted to fit the Pantera. I have them on My 73, along with WilWood Brakes, they work well and are of High Quality.

Last edited by cuvee

It kinda matters what wheels you're using. The absolute largest OD rotor you can fit into a 15" Campagnolo of any width is 11.5". With 17" or larger wheels, there's room for larger OD rotors IF you modify the system with properly positioned calipers. Adding bigger rotors and leaving any calipers in the same place as stock gains nothing in terms of braking power.

And I agree- Porsches are a great source of parts. Back in the '80s I adapted a set of '70s Porsche (thin) vented rotors on all 4 Pantera corners, and used front 911-S (ATE) 2-piston aluminum calipers in back. I  balance braking with a manual Kelsey-Hayes (Corvette) proportioning valve plumbed to the rear calipers. My separate, legal e-brake calipers are Wilwood mechanicals intended for go-karts.

One problem with ALL Euro calipers (Ferraris, Cobras & all Girlings including the Pantera) is, they used chrome-or nickel-plated mild steel pistons which will pinhole-rust in time. U.S. calipers (since the '60s) all use stainless steel. No pits, no liability. Check with a magnet- there are replacement caliper pistons of ss for everything nowadays. I made my own pistons of 316-ss for the ATE's back a few decades.

Increasing brake torque by using a larger diameter rotor is only one way to increase braking.

Adding larger surface area to the pads and clamping power is another.



I will point out that the system that I went to, i.e., using 67 Ford T-bird fronts and 65 Mustang front's on the rear, double the braking capacity of the Pantera, and fit within the original 15" Campi's.

The components are less expensive, readily available and are durability proven run on the Ford factory Mustang Trans-Am cars in the 1969-70 Trans-Am racing season. They are still being run today in Vintage Racing.

They are very easily adaptable to the Pantera and only require installing an adjustable proportioning valve for the rears.



Using the Tesla EPB conversion solves the parking brake issue and it permits you to remove permanently the cabin handbrake and mounting structure to the passenger seat area.

I don't know why so many search for exotic solutions to better braking? To me this is as obvious as the nose on my face, which admittedly is very prominent.

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Last edited by panteradoug
@Jaygee71 posted:

Panteradoug, that sounds like a great solution! Did you have to fabricate adapter brackets for the front and rear calipers? And, how did you get the Tesla e-brake mounted as well?

They all require fabricated brackets (adapters). All fairly simple. Not rocket science.

In the case of the Tesla EPB you can buy a mounting bracket from Pantera-Electronics to save the effort.

In the case of the Ford calipers brackets were made out of 3/8" plain plate steel but you could use aluminum plate as well.

For me the steel is easier to weld on.

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