Jump to content

Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

  • View Classified Ads
  • DIY Tutorials
  • Porsche TSB Listings (limited)
  • VIN Decoder
  • Special Offers
  • OBD II P-Codes
  • Paint Codes
  • Registry
  • Videos System
  • View Reviews
  • and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

  • No ads - advertisements are removed
  • Access the Contributors Only Forum
  • Contributing Members Only Downloads
  • Send attachments with PMs
  • All image/file storage limits are substantially increased for all Contributing Members
  • Option Codes Lookup
  • VIN Option Lookups (limited)

Trouble with rotors - where to buy OEM?


Recommended Posts

I replaced my rotors about two months ago, and this weekend was the first time I was on the track with them After just two runs, I was experiencing terrible brake fade. I came home, threw my old rotors on, and the brakes were back to rock hard.

I ordered the rotors from a Porsche shop, and I assumed they were were genuine Porsche rotors, but looking at the receipt, it appears that they are not OEM rotors. Has anyone ever experienced this problem? I assume that as these rotors heat up, they're warping and causing the fade.

I guess my real question, since it appears that the rotors were the issue is, where is the cheapest place to get OEM rotors?

Link to comment
Share on other sites

I replaced my rotors about two months ago, and this weekend was the first time I was on the track with them After just two runs, I was experiencing terrible brake fade. I came home, threw my old rotors on, and the brakes were back to rock hard.

I ordered the rotors from a Porsche shop, and I assumed they were were genuine Porsche rotors, but looking at the receipt, it appears that they are not OEM rotors. Has anyone ever experienced this problem? I assume that as these rotors heat up, they're warping and causing the fade.

I guess my real question, since it appears that the rotors were the issue is, where is the cheapest place to get OEM rotors?

Just a thught, did you put the front right rotor on the right side and the left on left, non OEM rotors are sometimes not marked.. "Sunset Porsche/Audi" Oregon. for OEM rotors

Link to comment
Share on other sites

I replaced my rotors about two months ago, and this weekend was the first time I was on the track with them After just two runs, I was experiencing terrible brake fade. I came home, threw my old rotors on, and the brakes were back to rock hard.

I ordered the rotors from a Porsche shop, and I assumed they were were genuine Porsche rotors, but looking at the receipt, it appears that they are not OEM rotors. Has anyone ever experienced this problem? I assume that as these rotors heat up, they're warping and causing the fade.

I guess my real question, since it appears that the rotors were the issue is, where is the cheapest place to get OEM rotors?

Just a thught, did you put the front right rotor on the right side and the left on left, non OEM rotors are sometimes not marked.. "Sunset Porsche/Audi" Oregon. for OEM rotors

Unless the steering wheel was shaking on hard braking, the rotors wouldn't be warped. brake fade will usually occur initially when using new brake pads/rotors at the track, especially after first or second session on them. just let them get to ambient temp and they are ok. Don't think that rotor is bad, no matter who manufacturers it.

Link to comment
Share on other sites

I used the old pads. I have had the rotors on for two months, and had done enough hard stops on the street to "bed in" the old pads with the new rotors. This weekend was the first time I had the car on the track with the new rotors, and they started fading after only a few laps.

I talked to a local Porsche mechanic today, and he says he sees this all the time with aftermarket rotors. So, I guess I'll get a set of OEM rotors, and will continue to do so in the future.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.