BoP Lab / Rules / Letter #39476

#39476 Request to Continue to Allow Carbon Brakes

From Jeffrey Lederman · P · Rule change

2026-01-01 Request to Continue to Allow Carbon Brakes

#39476 from Jeffrey Lederman · Rule change · TB 26-01 (2026-01 Fastrack)

In Prototype, GCR section 9.1.8.B.F.2, change as follows:
"Brake calipers may be ferrous or aluminum alloy. ~~Effective 1/1/2026, carbon-carbon and carbon-ceramic brake rotors are~~
~~prohibited and rotors must be ferrous.~~ Brake rotor material is unrestricted."

Referred to by

#39494 Revert P rules back to former P1 rule set Jim Devenport · No action required
#39541 Request to Remove Restrictions on Carbon Brakes Johnnie Crean · No action required