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Stillen/AP Racing 2pc BBK: SQUEEEEEEEAK!

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Old 07-31-2005, 08:05 AM
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bullseye
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Default Stillen/AP Racing 2pc BBK: SQUEEEEEEEAK!

I love the way these brakes stop my car. Normal stopping effort is rewarded with easy-to-modulate, linear deceleration. A couple times, when I have had to hit the brakes hard, my brakes bit instantly, hauling my car down to a stop in very short order. But man, these brake pads do squeak! (There's a lot of brake dust, too.)

I'm still using the pads that came with the front and rear kits, all of which were meticulously bedded-in. I very gradually increased the braking pressure over the first 500 miles. When they are cold, I don't hear a peep out of them. But as they warm up, they begin to squeak. After 10-20 minutes of normal, in-town driving, these brakes make my car sound like a city bus. If you heard this sound from a set of stock brakes, you'd swear you needed new pads.

I want to maintain the grippy nature of these brakes, but eliminate squeaks and brake dust. Is this an impossible dream, or is there a new set of brake pads in my [near] future that will satisfy?

Last edited by bullseye; 07-31-2005 at 08:07 AM. Reason: spelling
Old 07-31-2005, 08:09 AM
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Rickdogg
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Typically if you have a pretty aggressive race pad, there will be dust and noise. I had a street pad before and the brake dust was lower than OEM and quiet, but unfortunately it would fade at the track after a few laps.
Old 07-31-2005, 10:24 AM
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Darth Bobo
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Interesting, my stoptechs are squeaky when cold but quiet when warm.
Old 07-31-2005, 11:33 AM
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King Tut
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Yeah I would also agree my Stoptechs only squeak when cold. What pad are you using?
Old 07-31-2005, 12:34 PM
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MIAPLAYA
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I believe the AP kits come with Pagid pads. A switch to Hawks may help...
Old 07-31-2005, 03:41 PM
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bullseye
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Originally Posted by MIAPLAYA
I believe the AP kits come with Pagid pads. A switch to Hawks may help...
Thanks for the advice.
Old 07-31-2005, 07:00 PM
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Darth Bobo
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FYI the Stoptechs come stock with Axxis Ultimates in front and OEM Porsche in rear. The squeaking isn't too bad, but if it is worse in winter I'll probably change the pads.
Old 07-31-2005, 07:10 PM
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kevinapex
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Where is a good place to get Halk pads?
Old 07-31-2005, 07:48 PM
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bigwilly03
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FYI I've got Hawk pads with Stoptech rotors, and they sqeek at low speed when warmed up.
Old 07-31-2005, 10:05 PM
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tranzholik
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+1

very annoying....but if u get it real hot the noise goes away.
Old 08-01-2005, 02:54 AM
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Barzten1
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Originally Posted by bullseye
I love the way these brakes stop my car. Normal stopping effort is rewarded with easy-to-modulate, linear deceleration. A couple times, when I have had to hit the brakes hard, my brakes bit instantly, hauling my car down to a stop in very short order. But man, these brake pads do squeak! (There's a lot of brake dust, too.)

I'm still using the pads that came with the front and rear kits, all of which were meticulously bedded-in. I very gradually increased the braking pressure over the first 500 miles. When they are cold, I don't hear a peep out of them. But as they warm up, they begin to squeak. After 10-20 minutes of normal, in-town driving, these brakes make my car sound like a city bus. If you heard this sound from a set of stock brakes, you'd swear you needed new pads.

I want to maintain the grippy nature of these brakes, but eliminate squeaks and brake dust. Is this an impossible dream, or is there a new set of brake pads in my [near] future that will satisfy?
Mine do also. Can't seem to get used to it.
Old 08-01-2005, 02:41 PM
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J Ritt
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Try our bed-in procedures here:
http://www.stoptech.com/whitepapers/bedincontents.htm

Noise should go away until you wear off the pad transfer layer again. When that happens, bed them again!

Hawk HPS is a good low dust, low noise pad if it's available in your caliper shape. The pad does not have as much bite as an Axxis Ultimate however...it's all tradeoff's.
Old 08-01-2005, 03:57 PM
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bullseye
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Originally Posted by J Ritt
Try our bed-in procedures here:
http://www.stoptech.com/whitepapers/bedincontents.htm

Noise should go away until you wear off the pad transfer layer again. When that happens, bed them again!

Hawk HPS is a good low dust, low noise pad if it's available in your caliper shape. The pad does not have as much bite as an Axxis Ultimate however...it's all tradeoff's.
Thank you very much for the information. I appreciate you.
Old 08-01-2005, 06:04 PM
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bigwilly03
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Originally Posted by J Ritt
Try our bed-in procedures here:
http://www.stoptech.com/whitepapers/bedincontents.htm

Noise should go away until you wear off the pad transfer layer again. When that happens, bed them again!

Hawk HPS is a good low dust, low noise pad if it's available in your caliper shape. The pad does not have as much bite as an Axxis Ultimate however...it's all tradeoff's.

I actually have the Stoptech Stage 2 kit for my G35X, overall pretty good, except for the noise a low speed. I've tried following the recommended bed in procedure on the Stoptech site. The sqeek went away but came back after a day or two
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