AUDI e-tron Quattro 2019-2020 G-LOC BRAKE COMPOUNDS G-LOC™ GS-1 The G-LOC™ GS-1 is our high performance street compound. GS-1 produces very little dust and very little noise, while maintaining excellent initial bite and torque for street use. GS-1 has... MSRP: Was: Now: $0.00 Choose Options
