2013 WRX Brakes

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Old Nov 18, 2017 | 08:50 PM
  #1  
DgmSubyRoo's Avatar
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Car Info: 2013 WRX HATCH
2013 WRX Brakes

I am looking to replace my brake pads on my '13 WRX hatch and want to do a little upgrade from the OEMS. Does anyone have suggestions for what they upgraded to for some spirited driving on the weekends and maybe an occasional track day or two?

I was looking at the Hawks, but heard they aren't really an upgrade. Curious to get some thoughts? Open to upgrade calipers as well..

Thanks!
Old Nov 19, 2017 | 08:20 AM
  #2  
AWDfreak's Avatar
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Car Info: 2014 Subaru XV (Crosstrek)
So what exactly do you want?

Low noise/dust?
Fade-resistance for touge use?


Pick two of three characteristics:
  • Street-friendly
  • Race-capable
  • Cheap


If you want race pads to use on the street (to include spirited driving) without breaking the bank, using a mild race compound will suffice. However, street manners will suffer (noise, dust, etc.).

If you want cheap street-friendly pads, they won't handle spirited driving.

If you want pads that exhibit great street manners while still capable of racing the touge and short/low speed tracks, then you will have to pay double to quadruple the cost of a set of cheap pads to get both characteristics.


FMSI numbers to reference for parts: 1539 front, 1114 rear


Below, I have outlined various pads at various price ranges. These are recommendations I made for a WRX STI driver, so pricing may be different for the WRX calipers. The prices posted are for an entire set (front and rear). These should give you a good idea of the price range to expect.

This post is from another forum:

Street and track brake pads for WRX STI Brembo brake calipers, prices are for full set (front and rear)
* SINGLE ASTERISK indicates may not be suitable for track use
** DOUBLE ASTERISK indicates may not be optimal for street use

Prices obtained from vendors KNS Brakes, RallySportDirect (Winmax pads), and MSRP of Endless USA (Endless pads)

Legend:
[manufacturer and brake compound]
[operating temperature range]

[price]




Hawk Performance Street Race
100 - 1200 degrees F

$296.12



Winmax W3
32 - 1112 degrees F

$313.50



* Project Mu B-FORCE
32 - 932 degrees F

$336.26



*, ** Carbotech AX6
100 - 1100 degrees F

$337.00



** Winmax W4
122 - 1202 degrees F

$346.50



** Hawk Performance DTC-30
100 - 1200 degrees F

$348.52



* Ferodo DS2500
122 - 932 degrees F

$357.07



** G-LOC R8
74 - 1250 degrees F

$347.00



** Carbotech XP8
200 - 1350 degrees F

$365.00



Project Mu HC+ 800
32 - 1472 degrees F

$423.74



Endless MX72
122 - 1292 degrees F

$555.00



Endless MXRS
122 - 1292 degrees F

$580.00



Endless MX72PLUS
122 - 1382 degrees F

$585.00












Endless brake pads are what I recommend as the unicorn can-do-all brand of brake pads. As a result of their better-than-competitor street friendliness combined with race-capabilities, comes their extremely high price. Their hybrid street-circuit brake pads include the following:

Endless streetable racing brake pad compounds in order from mildest (MX-72) to more-aggressive track use (ME20)

MX-72
Coefficient of friction: 0.37~0.47
Operating temperature range: 50 - 700 C (122 - 1292 F)
Braking style: Standard
Street or track/motorsports primary intended use: Street
Recommended conditions: Street ~ Circuit [Endless Japan listing], Dual Performance Street and Track

MXRS
Coefficient of friction: 0.38~0.47
Operating temperature range: 50 - 700 C (122 - 1292 F)
Braking style: Standard
Street or track/motorsports primary intended use: Street
Recommended conditions: Street ~ Circuit [Endless Japan listing], Dual Performance Street and Track

MX72PLUS
Coefficient of friction: 0.39~0.47
Operating temperature range: 50 - 750 C (122 - 1382 F)
Braking style: Standard
Street or track/motorsports primary intended use: Street
Recommended conditions: Street ~ Circuit

CC-Rg
Coefficient of friction: 0.40~0.45
Operating temperature range: 50 - 800 C (122 - 1472 F)
Braking style: possibly Trail-Braking (CC-Rg compound derived from ME20 compound formulation, but different finishing process)
Street or track/motorsports primary intended use: Street
Recommended conditions: Winding ~ Circuit

ME22 (CC38)
Coefficient of friction: 0.33~0.40 (Endless USA listing), 0.33~0.38 (Endless Japan listing)
Operating temperature range: 150 - 800 C (302 - 1472 F)
Braking style: Dual (Standard and Trail-Braking)
Street or track/motorsports primary intended use: Motorsports (such as track use)
Recommended conditions: Medium and light car race [Endless Japan listing], Lightweight to Mid-weight cars [Endless USA listing]

ME20 (CC40)
Coefficient of friction: 0.45~0.50 (Endless USA listing), 0.35~0.40 (Endless Japan listing)
Operating temperature range: 150 - 800 C (302 - 1472 F)
Braking style: Trail-Braking
Street or track/motorsports primary intended use: Motorsports (such as track use)
Recommended conditions: Medium-weight vehicles race 
international rally [Endless Japan listing], Lightweight to Mid-weight cars [Endless USA listing]

Last edited by AWDfreak; Nov 19, 2017 at 08:26 AM.
Old Nov 19, 2017 | 09:45 PM
  #3  
DgmSubyRoo's Avatar
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I'm just looking for something with some more stopping power than the OEMs. I can handle some noise, my car isn't quiet. Main use will be to DD, but do want to take it to the track so an upgrade from OEM would be nice..

Ill take a look at your breakdown of brakes though would prefer to get some anecdotal exp from some ppl
Old Nov 20, 2017 | 01:29 PM
  #4  
04GG's Avatar
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I am not a fan of the Hawk street pads. It isn't unusual for pads to like heat before they work well but these were just unacceptable when cold (fully bedded, brand new rotors, sst lines). MUs or DS2500s. I've never run Endless.
Old Nov 20, 2017 | 02:35 PM
  #5  
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In my opinion, brakes are very driver dependent. Just pick something, see if you like it, and go from there.

I've run Hawk HP+, Project Mu ClubRacer, Carbotech XP8, XP10, XP12, and XP20.

I love XP20 on the track, but hate them on the street. I'm currently running XP8 on the street. I hate that I'm at the point where I need to change brakes between street and track.
Old Nov 20, 2017 | 08:54 PM
  #6  
AWDfreak's Avatar
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After thinking about it more, if you just want to dip your toes a bit, try a mild compound like the Ferodo DS2500. However, if you think you'll be really driving in severe conditions (that includes touge and higher-speed tracks), you should give the Carbotech XP8 or G-Loc R8 race compounds a try.

My experience with Hawk Performance brake pads is that their pads do require warm-up. Not the best cold-bite around. I would avoid the HPS, though they did perform when warmed-up, I managed to fade and overheat them twice on the touge. Not a safe option for track use. Consider, at the lowest, trying out their Street Race compound.

The best cold-bite I've gotten so far has been from OEM pads and Winmax pads. OEM obviously won't exactly take on a track day with the best effectiveness. However, Winmax's brake pads tend to be on the light side of friction, so if you prefer a high-friction compound, Winmax's offerings may not be for you. But if you prefer a low-friction compound for controllability, it may be a good option.

If you come across EBC, just know that EBC Brakes are one of those hit-and-miss brands. Some people swear by them. Unfortunately, my EBC Brakes Yellowstuff completely failed to impress me and even faded on the touge.

I've tried G-Loc's R8 compound and although it is indeed a race compound, I've found it generally bearable for street use. The noise is something to be accustomed to (it's LOUD), and a little warm up may be needed for them to get up in friction. Though compared to the Hawk Performance HPS, I feel like the G-Loc R8's cold bite is actually better despite being an actual race compound compared to the street-only HPS compound.

If you don't want to swap pads from street to track, Endless brake pads may be an option but are probably too expensive for most people's tastes. I've tested Endless' MX72, MXRS, and MX72PLUS extensively in street and touge (mountain pass/canyon road) use and have found them to be one of the best. They are also particularly popular among the Nissan GT-R communities, especially those who run on slow/tight tracks and refuse to swap pads at the track.
Old Nov 20, 2017 | 09:07 PM
  #7  
JourdanWithaU's Avatar
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Also, if you're willing to risk brain explosion.

Geo Storm Owners Page - Tuning - Brake System Design Component Choice

Nevermind that it's a Geo Storm page.
Old Nov 20, 2017 | 09:59 PM
  #8  
DgmSubyRoo's Avatar
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Originally Posted by JourdanWithaU
In my opinion, brakes are very driver dependent. Just pick something, see if you like it, and go from there.

I've run Hawk HP+, Project Mu ClubRacer, Carbotech XP8, XP10, XP12, and XP20.

I love XP20 on the track, but hate them on the street. I'm currently running XP8 on the street. I hate that I'm at the point where I need to change brakes between street and track.
I am interested in the XP8s, on Carbotech's website they say they do NOT recommend to daily drive these pads.

What is your experience like with noise and dust?
Old Nov 20, 2017 | 11:34 PM
  #9  
JourdanWithaU's Avatar
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High.
Old Nov 27, 2017 | 04:51 PM
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Originally Posted by DgmSubyRoo
I'm just looking for something with some more stopping power than the OEMs. I can handle some noise, my car isn't quiet. Main use will be to DD, but do want to take it to the track so an upgrade from OEM would be nice..

Ill take a look at your breakdown of brakes though would prefer to get some anecdotal exp from some ppl
Seems like you are looking in the wrong direction... you don't get "more stopping power" from brake pads or brake rotors. (It's the tires) But I second the recommendation for the Ferodo DS2500's. They are AWESOME and make your subie **FEEL** like an M-series BMW or a Porsche. They are also expensive and dust a lot. But they are quiet and have a super predictable response. They also work on the track (street tires) with beginning/intermediate drivers.
Old Nov 28, 2017 | 03:39 PM
  #11  
JourdanWithaU's Avatar
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If you want, I'm usually at the VJJ Meet, you could come out and experience my brakes.
Old Dec 6, 2017 | 07:08 AM
  #12  
JourdanWithaU's Avatar
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Here's what XP8 dust looks like after one day, less than 100 miles, on a white wheel.

Name:  FFvD41Rl.jpg
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