PDA

View Full Version : Resurfacing rotors



905084
July 10th, 2012, 17:00
Putting on new pads for the rear and looking at having the rotors turned/resurfaced. Seem to be having a hard time finding a shop that will do the crossdrilled rotors.

Rotors aren't in bad shape with just thought I would do it since it is apart. Suggestions?

kday
July 10th, 2012, 17:32
It's rare to hear of people resurfacing Audi rotors. Personally I would not do it if they aren't in bad shape. (And if they are in bad shape, chances are they are near the wear limit.)

marklar182
July 10th, 2012, 17:40
Try a race shop or automotive machine shop. Most places won't do it because it eats their tooling. Also there is not much life in the rotors to begin with so surfacing may do more harm than good.

If they are not tore up I would just hit them with some sand paper and bed the pads.

lswing
July 10th, 2012, 18:28
We did resurface mine, but they are already acting up after a few thousand miles, noticeable light shudder....not really sure if it was worth it, will get you buy for a bit....

Elevens
July 10th, 2012, 18:30
These are Big Money cars, let's not go cheap especially on the Braking. My Rotors are just about shot (really grooved) but I am trying to hang in there while I save up for a C6 RS6 BBK. If yours are in reasonably good shape then leave them alone until you can replace them. Do not resurface them, a waste of time and possibly dangerous (Rotor disintegration due to its weaken nature) . Just my Opinion.....

lswing
July 10th, 2012, 18:35
Next up for me...

http://jhmotorsports.com/shop/catalog/front-rotorspair-jhm-piece-lightweight-for-c5-rs6-p-485.html?osCsid=b9b4f1d0e24334edc6afed668afbdcec

ben916
July 10th, 2012, 20:24
Next up for me...

http://jhmotorsports.com/shop/catalog/front-rotorspair-jhm-piece-lightweight-for-c5-rs6-p-485.html?osCsid=b9b4f1d0e24334edc6afed668afbdcec

link doesn't work...

lswing
July 10th, 2012, 20:33
Try this, its the JHM from the track thread...

http://jhmotorsports.com/shop/catalog/home.php

905084
July 11th, 2012, 00:16
Went with the resurface option. Found a shop owner who is a racer and knew exactly what they were. $32 to resurface (still above the .804 limit) , $26 for ceramic pads. Since I don't track the car I'm thinking they will be just fine. Let you all know, Thanks!

12766

marklar182
July 11th, 2012, 02:15
Where are you jacking from? The Control arm? I would recommend you use the normal jack points for safety and limiting damage!

905084
July 11th, 2012, 02:30
Using the standard jack point. That's the safety jack to keep my wife from buying a new RS with the insurance money.

marklar182
July 11th, 2012, 02:37
Using the standard jack point. That's the safety jack to keep my wife from buying a new RS with the insurance money.

Good! Just looking out for you!

905084
July 11th, 2012, 03:04
Thanks....wife has her eye on an R8 if I screw it up.

aussie rs6
July 11th, 2012, 03:25
might pay to check out the new unit 20 loba brake rotors as an another option.

Ironically may be sourced from good ol USA.

http://forum.rs246.com/viewtopic.php?f=47&t=97922

john

905084
July 11th, 2012, 03:43
My fronts are blued but they look like they are newer.

marklar182
July 11th, 2012, 10:25
My fronts are blued but they look like they are newer.

EBC Red pads?

905084
July 11th, 2012, 14:43
Not EBC reds that I know of. The pads are almost gone on the front so looking at putting the Hawk street pads on. I'm assuming that the bluing of the rotor is temp related. Slight vibration under hard braking so I'm assuming they (the rotors) will need attention as well.

marklar182
July 11th, 2012, 15:13
If they are stock pads DO NOT let them wear completely out! They will gouge the rotor and destroy it due the the pads having pins that protrude into the friction material.

905084
July 11th, 2012, 15:19
If they are stock pads DO NOT let them wear completely out! They will gouge the rotor and destroy it due the the pads having pins that protrude into the friction material.

Yep, that's why I started this project. I'm not sure what the point of an electronic brake pad sensor is if your ears are a better judge. Looking at ordering these today.

/http://hawkbrakesdirect.com/p-369-hawk-performance-ceramic-brake-pads.aspx (http://www.rs6.com/http://hawkbrakesdirect.com/p-369-hawk-performance-ceramic-brake-pads.aspx)

Cheapest I could find was $200 on Amazon.

Mudguts
July 11th, 2012, 21:02
Try this, its the JHM from the track thread...

http://jhmotorsports.com/shop/catalog/home.php

Those look great and 24% lighter! I just ordered stockers, but am tempted to grab these!

lswing
July 11th, 2012, 21:04
I want them mostly for the extra cooling, and a bit less weight never hurts. I'm assuming they are just a durable, hoping....

905084
July 12th, 2012, 01:02
$250 for Hawk ceramics front and rear. Should be here in a couple of days.