Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - RR Racing Brake Development -- Competition and Street

ajc209 · 07-19-2016, 05:03 AM

Just an update. I did have BP20 pads with my sport performance rear brake kit and they squealed really badly once they got hot. On track it was at every corner under braking.

I've fixed it by using EBC self adhesive anti squeal shims between the piston and the metal pad relocation plate.

I got the rotors up to 450F which is about what I see at the track and no squeal what-so-ever.

I am changing the pads to DS2500 though as the temp profile of the BP20 means that as they get hotter I get more rear brake bias which is undesirable.

07-19-2016, 05:03 AM	#496
ajc209 Senior Member Join Date: Dec 2011 Drives: GT86 Cosworth Location: UK Posts: 753 Thanks: 361 Thanked 271 Times in 189 Posts Mentioned: 9 Post(s)	Just an update. I did have BP20 pads with my sport performance rear brake kit and they squealed really badly once they got hot. On track it was at every corner under braking. I've fixed it by using EBC self adhesive anti squeal shims between the piston and the metal pad relocation plate. I got the rotors up to 450F which is about what I see at the track and no squeal what-so-ever. I am changing the pads to DS2500 though as the temp profile of the BP20 means that as they get hotter I get more rear brake bias which is undesirable.