Request for Two Piece Stop Tech Brake Rotors
#27582 from William Moore · Rule change · TB 20-02 (2020-02 Fastrack)
In GCR, Section 9.1.9.2.D.6.a.6., add as follows:
"In T2 only- Ferrous metal 2-piece rotors allowed, must be within 5% of OE diameter."