Notices
991 GT3, GT3RS, GT2RS and 911R 2012-2019
Sponsored by:
Sponsored by:

Rotors/Pads for '18 991.2 GT3 non-PCCB?

Thread Tools
 
Search this Thread
 
Old 06-13-2022, 10:31 AM
  #1  
wch
Rennlist Member
Thread Starter
 
wch's Avatar
 
Join Date: Jul 2001
Posts: 310
Received 22 Likes on 12 Posts
Default Rotors/Pads for '18 991.2 GT3 non-PCCB?

What are people using? Experienced driver, virtually all track use. Don't care about squeal. Thanks!
Old 06-13-2022, 10:44 AM
  #2  
lisocayman
Instructor
 
lisocayman's Avatar
 
Join Date: Jul 2012
Posts: 229
Received 39 Likes on 31 Posts
Default

AP rotors and re10 pads. Last forever.
The following users liked this post:
wch (06-19-2022)
Old 06-13-2022, 11:36 AM
  #3  
CME
Addict
Rennlist Member

 
CME's Avatar
 
Join Date: Nov 2003
Location: Westchester Co. NY
Posts: 832
Received 158 Likes on 71 Posts
Default

Giro Discs + Ferodo DS3.12 pads + SRF Fluid
The following 3 users liked this post by CME:
mike1111 (06-14-2022), Rick GT3 (06-14-2022), wch (06-19-2022)
Old 06-13-2022, 11:47 AM
  #4  
DiscoWagon
Rennlist Member
 
DiscoWagon's Avatar
 
Join Date: Nov 2007
Location: Orange County, CA
Posts: 397
Received 151 Likes on 94 Posts
Default

AP Racing rotors, Ferodo DS1.11 pads, and Endless RF-650 fluid.
The following users liked this post:
wch (06-19-2022)
Old 06-13-2022, 01:00 PM
  #5  
GrantG
Addict
Rennlist Member

 
GrantG's Avatar
 
Join Date: Jun 2002
Location: Denver
Posts: 18,015
Received 4,941 Likes on 2,799 Posts
Default

Big fan of Race Technology RE10 pads.
The following users liked this post:
wch (06-19-2022)
Old 06-13-2022, 08:06 PM
  #6  
awew911
Rennlist Member
 
awew911's Avatar
 
Join Date: Apr 2011
Location: Florida
Posts: 1,402
Received 293 Likes on 136 Posts
Default

Girodisc / RE10 pads / SRF. AP Racing are good rotors as well.

I've been using DS3.12 on my 991.2 Cup and they are also good (I still like RE10 pads better though).
The following users liked this post:
wch (06-19-2022)
Old 06-14-2022, 09:29 AM
  #7  
SDB
Track Day
 
SDB's Avatar
 
Join Date: Jul 2019
Location: Topsail, NC
Posts: 24
Received 6 Likes on 4 Posts
Default

Swapped my carbon fiber for PFC calipers, rotors and pads (11) with Endless fluid. Used AP Radical w/ 3.12 pads and endless on last car but Essex wouldn’t sell me hats and brackets so I could transfer calipers to new car…
The following users liked this post:
wch (06-19-2022)
Old 06-14-2022, 09:47 AM
  #8  
tgibrit
Rennlist Member
 
tgibrit's Avatar
 
Join Date: Jan 2008
Location: North East
Posts: 877
Received 231 Likes on 145 Posts
Default

AP racing Discs + Ferodo DS3.12 pads + SRF Fluid
The following users liked this post:
wch (06-19-2022)
Old 06-14-2022, 12:43 PM
  #9  
mike1111
Rennlist Member
 
mike1111's Avatar
 
Join Date: Nov 2003
Location: orlando, fl.
Posts: 399
Received 5 Likes on 4 Posts
Default

Giro, Ferodo DS3.12 and Prospeed RS683 with no Issues.
The following users liked this post:
wch (06-19-2022)
Old 06-14-2022, 01:52 PM
  #10  
lawlence
Rennlist Member
 
lawlence's Avatar
 
Join Date: May 2018
Location: Denver, CO / Belfair, WA
Posts: 271
Received 64 Likes on 44 Posts
Default

Giro, DS3.12 and SRF
No issues here either. The Giro rings are a bit cheaper than the APs to replace over time, and they also don't get the J Hook groove that develops at the center of the ring. Only downside is their anodizing discolors quite a bit on the hats with track use.

The 3.12s are a great pad, extremely good modulation and they work well within a corner or two. I think the initial bite is a bit lacking with stickier tires compared to some other compounds, especially if you have upgraded aero. However, the lack of extensive warm up needed makes up for that since I mainly do time trial events with the car.

Last edited by lawlence; 06-14-2022 at 01:53 PM.
The following users liked this post:
wch (06-19-2022)
Old 06-14-2022, 03:36 PM
  #11  
KNSBrakes
Basic Sponsor
Rennlist
Site Sponsor

 
KNSBrakes's Avatar
 
Join Date: Nov 2017
Location: Cary NC
Posts: 298
Received 133 Likes on 82 Posts
Default

We have customer's running both the Girodisc and AP Racing Rotors with good success. You can't go wrong either way but we tend to sell more Girodisc so we have several sets in stock at our warehouse located right next to VIR.

We generally use the Ferodo DS3.12 for race tires but we also have suggested or DS1.11's or Pagid RSL29's (yellows) for longer wear.

I have a 991.2 manual GT3 that I manage and store for a client, he is running Girodisc and DS3.12's and runs 2:00 lap times on VIR full on Cup 2R's. The 991.2 GT3 is probably my favorite car.

--Aaron



Customer's 991.2 RS with DS3.12 and J-hooks, the car had 189 miles on it when I did the conversion (and rollbar). Nothing beats working on a new car, especially the brakes!
__________________


knsbrakes.com | Phone: 919-420-0021 | Email: sales@knsbrakes.com

Last edited by KNSBrakes; 06-14-2022 at 04:05 PM.
The following users liked this post:
wch (06-19-2022)
Old 06-15-2022, 07:50 PM
  #12  
Rick GT3
Rennlist Member
 
Rick GT3's Avatar
 
Join Date: Feb 2010
Location: PR
Posts: 892
Received 102 Likes on 75 Posts
Default

Originally Posted by CME
Giro Discs + Ferodo DS3.12 pads + SRF Fluid

same, also with Spiegler brake lines, very good stopping power and hard initial bite.
I just stored original PCCB.

Last edited by Rick GT3; 06-15-2022 at 07:52 PM.
The following users liked this post:
wch (06-19-2022)
Old 06-17-2022, 04:32 PM
  #13  
JRitt@essex
Basic Sponsor
Rennlist
Site Sponsor

 
JRitt@essex's Avatar
 
Join Date: Jan 2012
Location: Charlotte NC
Posts: 1,508
Received 634 Likes on 356 Posts
Default

Originally Posted by wch
What are people using? Experienced driver, virtually all track use. Don't care about squeal. Thanks!
AP Racing J Hook Discs- They are slightly more expensive than alternative options on initial purchase, but in back-to-back testing on our fleet customers' cars have proven to provide the most miles (and smiles) per dollar. We couple them with either Ferodo DS1.11 (street tires) or DS3.12 (race tires), which we source directly from Italy. I believe our discs are also the lightest on the market, and the aluminum hats don't change to a maroon color due to track heat as easily as some of the competing options. We have all the components on hand to build and ship you a set of discs immediately. You can see lots of reviews from satisfied owners on our blog: https://www.essexparts.com/news-blog

You can see our entire 991 GT3 brake menu here: https://www.essexparts.com/my-vehicl...RS/Iron%20disc

We are also long-time Rennlist sponsors who have been supporting the Porsche community for years (I also own two Porsches if that counts for anything ). Let us know how we can help.

__________________
'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















The following users liked this post:
wch (06-19-2022)
Old 06-17-2022, 07:03 PM
  #14  
9914s
Rennlist Member
 
9914s's Avatar
 
Join Date: Aug 2014
Location: Wellington FL
Posts: 1,325
Received 259 Likes on 142 Posts
Default

^^^ Quick question. Do the J hook rotors work well with the stock pads? Thanks.
The following users liked this post:
wch (06-19-2022)
Old 06-18-2022, 08:42 AM
  #15  
erko1905
Rennlist Member
 
erko1905's Avatar
 
Join Date: Jun 2016
Location: NYC
Posts: 849
Received 97 Likes on 61 Posts
Default

I've been using Giro + Ferodo 3.12 + RBF 600. I cracked a Giro recently, seemed tad bit too soon, so gotta pay a bit more attention to cooldown I guess.

Been getting the pads from Essex, no issues, quick shipping, I'd recommend.


The following users liked this post:
wch (06-19-2022)


Quick Reply: Rotors/Pads for '18 991.2 GT3 non-PCCB?



All times are GMT -3. The time now is 01:06 PM.