Four pot fronts were added to the Camaro late in the development game. Brembo and GM both felt they had sufficient experience with the brakes and were confident the combination would present no unusual issues. They were about 98% correct. The brakes and pads are among the best combination for street and track available. Unfortunately, there is a squeal than many Camaro owners found unacceptable. The fix is to add mass to the caliper. Stick-on wheel weights were added to the calipers followed by roller skates on the pads to add mass and reduce the noise.
Some owners have had success using brake caliper lube on the backing plates
Quote:
Originally Posted by kmcd
For all of you out there who have been frustrated by GM's failed attempts (caliper weights, roller-skate pads, etc.) to cure the annoying brake squeal that afflicts so many of our Camaros, I promise this will do the trick. It's inexpensive (about $30) and quick (two to three beers max). It's also easy, even for novice wrench turners. Do it once, do it right, and say good-bye to that embarrassing cacophony that emanates from your wheels every time you stop.
These are the only items you need to purchase:
1. Caliper Bolts (FRONT) - GM P/N 11570788 M14 x 2.0 x 56.5
2. Caliper Bolts (REAR) - GM P/N 11515781 M12 x 1.75 x 60
3. Permatex ULTRA DISC BRAKE CALIPER LUBE - Item #24110
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Brake squeal is the result of two hard surfaces rubbing against each other. To reduce the squeal the only option is to install a softer pad. Softer pads generate less noise because they produce less friction. Go to any local autocross or road course and listen to the brakes squeal. You'll find true enthusiasts that understand what makes for good braking. The squeal from their brakes tells all those in the know that this is a serious car, with serious brakes and a serious owner.
BTW: Ignore the backing up three times suggestion.