Alan 91 C2

Is there a source for early 928 front rotors 78-82? Or are we upgrading to later front brake systems?

Darklands

Rose Passion has them but expensive

Buy Porsche 928 (1978-1995) 928 4.5L 1978-82 Brake Disc Standard | Design 911

Speedtoys

-All- of my sources when i sold brakes for a living are also out.

The threat is real.

The Forgotten On

You can only get them from Porsche right now.

It's one of the reasons I got rid of them and stuck on 993 calipers and front rotors on my 81.

Alan 91 C2

Thanks for responses.

I have found none available, for front brakes. The Rose Passion are the later model 32mm wide. Early are like 21mm wide. i did buy several rear rotors, while available. Caliper rebuild parts are available.

Good news is these cars get low miles, but some will need rotors eventually. I guess I will have to upgrade to 86ish, 32mm rotors, calipers, spindles...

Jadz928

I'm not seeing NLA. Where are you not finding these?

Mongo

R1 Concepts. Awesome rotors. Running them on all my cars.

Petza914

I installed Big Blacks on my 79 with the 928MS caliper adapters and the ln 993TT Girodisc rotors fit perfectly.


Big Blacks with 993TT rotors (maybe 322mm if memory from 8 years ago is right)

Girodisc 2-piece front rotors

Did same design Powerslot e-coated 1 piece rear rotors with S4/GT/GTS rear calipers

Big calipers look and fit great in the 18" wheels

Alan 91 C2

added my contact to R1 Concepts list, no stock.

Mongo

Brakenetic is next on my list of rotors. Try them too

Alan 91 C2

no rotors on Brakenetic for 79-85

Darklands

https://www.ws-autoteile.com/de/brem...rne_PKT972W767

ROG100

928 351 041 09 certainly NOT NLA.
I have two in stock.
Porsche has 10 in the USA and 94 in Germany.

Mongo

Aren't those rotors the same size as 944 fronts?

Alan 91 C2

Thank you Roger,
Unfortunately these are expensive units, but glad to know they are available. Will order two from Santa.