Brakes going to the floor at the track 991.1 C2
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One of my friends has a 991.2 GT3RS with the AP Racing brake kit, I did a session with him @ Laguna Seca with those brakes and I can still feel the seatbelts. My dilemma is after a certain point of $$ spent it starts to make more sense to upgrade to a GT3/GT4 from my current car.
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Also is the Radi-CAL kit available for the 991.1 C2?
I guess the other question is, Road vs Radi-CAL kit? Main difference I see is that the Road kit has dust boots and the Radi-CAL weighs less. Won't those dust melt during repeated track use?
Both types of kit are great options, and which one you choose depends on how you use your car.
Generally speaking, dust boots can melt on the racetrack. That typically occurs on OEM calipers because the rest of the stock brake system isn't up to the task of track use. The discs are typically undersized and don't flow much air, leading to searing pad temps, which leads to extreme heat in the caliper pistons, dust boots, caliper seals, and brake fluid inside the caliper. If the discs are far larger and more efficient, as in our system, they run considerably cooler and don't heat the pads and caliper nearly as much. It all depends on how hot everything gets. The Road Kit's 380x36mm discs are extremely beefy and flow a ton of air, and to my knowledge we have never seen anyone get them hot enough to damage dust boots.
Below are a few reviews of our Road Kit from satisfied 911 owners:
550 HP C2S= https://www.essexparts.com/boosted-9...ical-brake-kit
991.2 Carrera T= https://www.essexparts.com/9912-carr...ing-oem-brakes
992 C4S= https://www.essexparts.com/porsche-9...-brake-upgrade
991.2 Base= https://www.essexparts.com/experienc...essex-road-kit
If you poke around on the Essex Blog, you'll see lots of reviews of both our Comp and Road Kits from satisfied Porsche owners: https://www.essexparts.com/news-blog
__________________
'09 Carrera 2S, '08 Boxster LE (orange), '91 Acura NSX, Tesla Model 3 Performance, Fiesta ST
Jeff Ritter
Mgr. High Performance Division, Essex Parts Services
Essex Designed AP Racing Radi-CAL Competition Brake Kits & 2-piece J Hook Discs
Ferodo Racing Brake Pads
Spiegler Stainless Steel Brake Lines
704-824-6030
jeff.ritter@essexparts.com
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'09 Carrera 2S, '08 Boxster LE (orange), '91 Acura NSX, Tesla Model 3 Performance, Fiesta ST
Jeff Ritter
Mgr. High Performance Division, Essex Parts Services
Essex Designed AP Racing Radi-CAL Competition Brake Kits & 2-piece J Hook Discs
Ferodo Racing Brake Pads
Spiegler Stainless Steel Brake Lines
704-824-6030
jeff.ritter@essexparts.com
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