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07/12/2025LAST POST
Un nouveau compte pour rediffuser toutes vos vidéos ?
DRLane wrote
A new account to repost all your videos?
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DRLane wrote
A new account to repost all your videos?
i was like this dude looks familiar :lol:
omgzirra_exe wrote
i was like this dude looks familiar :lol:
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End of year bump
bipp wrote
not sure why you're bumping so many of your threads. if someone was looking for this, they could google "DIY: Installing Stop Tech m3post" (as an example) and this thread would come up as a result. bumping it just makes it momentarily visible to people scrolling... then lost again.
If I didn't bump it. We couldn't have this conversation!

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I’m running a PFC brake kit. Only difficult tasks with installing a brake kit on the e9x are the short brake line sections on the rear. Such a pain in the ass to change.
M3SQRD wrote
I’m running a PFC brake kit. Only difficult tasks with installing a brake kit on the e9x are the short brake line sections on the rear. Such a pain in the ass to change.
How you like your new brake kit?
Donut Lord wrote
How you like your new brake kit?
I’ve had PFC brake kits since 2009. I’ve had them so long now that PFC stopped supporting both the Z54/Z45 kit and the Z31/Z31 kit. Stocked up on rotor rings so I’m covered for quite a few years. PFCs kits are phenomenal. The Z54/Z45 kit is better overall mainly because it offers thicker pads - F caliper uses a 27 mm-thick pad. Z31 calipers are a monobloc design so the caliper is considerably stiffer and uses four pads/caliper. A PFC engineer told me the Z31, due to its compact size, was the stiffest caliper they’d ever made. PFC ownership changed and now they primarily make race pads only and calipers for professional racing (including IndyCar calipers and carbon rotors). Oddly enough they still offer $15k brake kits for Porsche GT street cars!
M3SQRD a écrit
J'ai des kits de freins PFC depuis 2009. Je les ai eus si longtemps maintenant que PFC a cessé de soutenir à la fois le kit Z54 / Z45 et le kit Z31 / Z31. Je suis couvert par des anneaux de rotor, donc je suis couvert pendant quelques années. Les kits PFC sont phénoménales. Le kit Z54/Z45 est globalement meilleur car il offre des coussinets plus épais - l'étrier F utilise un coussinet de 27 mm d'épaisseur. Les étriers Z31 sont de conception monobloc, donc l'étrier est beaucoup plus rigide et utilise quatre plaquettes / étrier. Un ingénieur PFC m’a dit que le Z31, en raison de sa taille compacte, était l’étrier le plus rigide qu’ils aient jamais fabriqué. La propriété de PFC a changé et maintenant ils fabriquent principalement des plaquettes de course et des étriers pour les courses professionnelles (y compris les étriers IndyCar et les rotors en carbone). Curieusement, ils offrent encore 15k $ kits de frein pour les voitures de rue Porsche GT!

Merci pour les détails!

nouveau nettoyeur
2025