Quick view G-LOC Brakes G-LOC GS-1 FRONT BRAKE PADS - 2016 MX-5 G-LOC GS-1 FRONT BRAKE PADS - 2016 MX-5 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 been... $143.00 Add to Cart