Brake rotors upgrade choices
#13
Former Sponsor
The only OEM size rotor that most likely won't crack are much more expensive 2-piece rotors like those from Girodisc. And don't just assume you will crack rotors. Pad choice and driving style and how you cool down the car after a session will make a massive difference.
- Curved vane design flows more air through the disc and makes ducting much more effective. Cooler running rotors are more consistent and help pads and wheel bearings/hubs last longer, saving you money.
- 2-piece fully floating design keeps the rotor from warping or coning which reduces drag. Less drag means faster lap times and a cooler running brake system.
- Longer lasting rotors help keep you from missing track time (like you did today). Track time is expensive! Depending on how far you are traveling we could be talking about hotel costs in addition to the fuel, food, track fees etc. A good set of 2-piece rotors helps insure you actually get your track time after paying for everything to get there.
- If you can stomach the initial cost of the rotors you only have to buy the much less expensive replacement rings.
Cheap single piece rotors are tempting because of the (seemingly) low cost but you will find that you will have to change them very often. If you don't change them out preemptively then expect to do most of your rotor changes at the track in between sessions under a hot car... which isn't too much fun
-Matt M.
#14
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Thanks guys, looks like just the cheap centric blanks will do the work. This is the first rotor I've crack after about 12 track weekends. (the track I go to is heavy on tires but light on brakes). I have 2 sets of spare brake pads that I always bring with me but never rotors...
#15
Registered User
#16
Originally Posted by andrewhake' timestamp='1441580981' post='23738954
The only OEM size rotor that most likely won't crack are much more expensive 2-piece rotors like those from Girodisc. And don't just assume you will crack rotors. Pad choice and driving style and how you cool down the car after a session will make a massive difference.
So far I'm a single track driver... Have not been to any other track... YET. I drive to track and back. About 65 miles one way. So no hotel fees for me but gas...
Planning to head over to NCM (4-5 hour one way) sometime next year, I've heard that track's a blast!
Originally Posted by Von_S2K' timestamp='1441587893' post='23739042
Thanks guys, looks like just the cheap centric blanks will do the work. This is the first rotor I've crack after about 12 track weekends. (the track I go to is heavy on tires but light on brakes). I have 2 sets of spare brake pads that I always bring with me but never rotors...
I'm actually thinking about upgrading the pads together with the new rotors that I'll be buying..
What do you recommend is a good upgrade from HP+? DTC60?
Thanks!
#17
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Yeah... My first set of HP+ lasted about 7 weekends (With occasional weekend drives)... then the new set 2-3 weekends (Only track)...
I'm actually thinking about upgrading the pads together with the new rotors that I'll be buying..
What do you recommend is a good upgrade from HP+? DTC60?
Thanks!
I'm actually thinking about upgrading the pads together with the new rotors that I'll be buying..
What do you recommend is a good upgrade from HP+? DTC60?
Thanks!
#18
Former Sponsor
Thanks for the advice! I'm looking into either blanks or 2-piece... big $ difference.
So far I'm a single track driver... Have not been to any other track... YET. I drive to track and back. About 65 miles one way. So no hotel fees for me but gas...
Planning to head over to NCM (4-5 hour one way) sometime next year, I've heard that track's a blast!
So far I'm a single track driver... Have not been to any other track... YET. I drive to track and back. About 65 miles one way. So no hotel fees for me but gas...
Planning to head over to NCM (4-5 hour one way) sometime next year, I've heard that track's a blast!
I also agree with King Tut that you may want to start looking into other options for brake pads- if you aren't there yet then I would imagine you're very close to growing out of capabilities of those pads as you continue to improve your pace on track.
We are still working with PFC to try and make more of their compounds for the stock S2000 calipers available but it's an uphill battle at the moment. They are flooded with other projects and inventory of their current PFC 97 and 11 front compounds and 97 rear compound of the S2000 pad shapes.
The good news is that we have plenty of excellent track compounds available. Some of the more popular options include:
Project Mu Club racer (my personal favorite so far)
Performance Friction 11 and 97
Carbotech XP8, XP10 and XP12
Cobalt XR2
Winmax W4 and W5
Endless ME20 and N35S
Ferodo DS1.11
Please let me know if you have any questions.
-Matt M.
#19
I know you are not looking to buy a BBK now, but I want to give you something to think about before you commit too much down the OEM path.
A wise industrial engineer once told me,"If you need capital equipment now, but decide not to buy it, you're going to pay for it anyway and not have it." The same is true for a BBK. The pads and rotors last much longer and pads are less expensive with a BBK. Check out this link with a good ROI breakdown. https://www.s2ki.com/s2000/topic/102...ap-racing-bbk/
Here is a review I wrote earlier this year. It explains the advantage of a BBK over OEM for drivers working on their brake zones. https://www.s2ki.com/s2000/topic/1116261-/
A wise industrial engineer once told me,"If you need capital equipment now, but decide not to buy it, you're going to pay for it anyway and not have it." The same is true for a BBK. The pads and rotors last much longer and pads are less expensive with a BBK. Check out this link with a good ROI breakdown. https://www.s2ki.com/s2000/topic/102...ap-racing-bbk/
Here is a review I wrote earlier this year. It explains the advantage of a BBK over OEM for drivers working on their brake zones. https://www.s2ki.com/s2000/topic/1116261-/
#20
Originally Posted by Von_S2K' timestamp='1441728482' post='23740613
Yeah... My first set of HP+ lasted about 7 weekends (With occasional weekend drives)... then the new set 2-3 weekends (Only track)... I'm actually thinking about upgrading the pads together with the new rotors that I'll be buying..What do you recommend is a good upgrade from HP+? DTC60? Thanks!
Originally Posted by Von_S2K' timestamp='1441728482' post='23740613
Thanks for the advice! I'm looking into either blanks or 2-piece... big $ difference.So far I'm a single track driver... Have not been to any other track... YET. I drive to track and back. About 65 miles one way. So no hotel fees for me but gas...Planning to head over to NCM (4-5 hour one way) sometime next year, I've heard that track's a blast!
I know you are not looking to buy a BBK now, but I want to give you something to think about before you commit too much down the OEM path. A wise industrial engineer once told me,"If you need capital equipment now, but decide not to buy it, you're going to pay for it anyway and not have it." The same is true for a BBK. The pads and rotors last much longer and pads are less expensive with a BBK. Check out this link with a good ROI breakdown. https://www.s2ki.com/s2000/topic/102...ap-racing-bbk/ Here is a review I wrote earlier this year. It explains the advantage of a BBK over OEM for drivers working on their brake zones. https://www.s2ki.com/s2000/topic/1116261-/
And great write-up @will010100!
1 more thing I would like to add...
My car is pretty stock...ish
So no modification, stock power, stock suspension, stock ap1 wheels with RE11A (or similar), so I don't think I'm ready for BBK or R-comp yet.
Although I do think I'll be advancing up to the level next year. So these will be something to look into real soon.
By that time it would mean i need new set of wheels & suspension to accommodate the BBK.