TRAKCAR

RSL is what I ran with ST. about 16-20 days between refurb, so about 2 sets front and 1 set rear pads between refurb.
About 8-10 days front and double that on the rear for the pads with ST and that is about 30% better wear then the same pads on steal.

But the rear discs are the big cost difference as I got 60 days out of my rear eom discs with RSL1 and RE 10.
I got less then half out of the ST's (rear) for some reason.

Same track, same driving, mostly Sebring with sub 2:15 lap times usually.

Derfe48

If I understand correctly you are saying :

- same pad last longer on ST discs than steal discs
- Rear ST discs last less than half compare to OEM discs !!! let's not forget ST discs can be refurb but even so this is not good at all.

I have a .1 for now but I would like my next .2 to be the lightest possible : WP and ST discs.
But after 1 season with ST discs I am really wondering if I still want them for my future .2....might go for steal and take the weight penalty I don't know....

It's a great product but I have to say it's hard to like them : I got a piston puck failure so uneven pad wear (no more material on one side of the pad) so disc has to be refurbish sooner than expected.
Plus it's not easy to send them to ST in UK (despite I am from France).
Plus not cheap to refurbish.

I guess for my .2 I will directly install titanium puck to have a peace of mind and keep ST discs.

TRAKCAR

I did the titanium pucks on my car, correct.
My use case is just about as bad as you can make it running at Sebring, in the heat, pretty heavy car..

Note the refurb at ST is $600 a corner compared to about $1000 a corner for new steal, so some investment is recouped in lesser pad wear and $400 per refurb saved 5x per corner over the life of the rotors.

Derfe48

Assuming you can do 5 refurb per ST discs
Craig from ST told me on phone that refurb is between 1 and 3 times.

TRAKCAR

I got to 3x and seemed fine to do it again, then I ended up with a second set and between two GT3RS I didn't get to refurb more times and then sold both sets of rotors when I sold the cars.

vokain

yikes!!

Maxi_z

Any other feedback regarding Manthey pads ?

Anyone tried the RSC2 or RSL19/29 on PCCB ?

RS Clubsport

Been using Endless pads for over 10 years now, on my Carrera GT and 997/991 GT3 and laterly 991.2 GT3 Touring, using the CCD-A variant:

https://endless-brake.info/products/...for-ccm-discs/