Mount loosely, then torque
Remove the brace’s set screw and jam nut. Loosely fit the three M6 screws. Safely raise and support the left side to install the M8 screw and fender washer through the larger hole. Torque M6 screws to 10 ft-lb and M8 to 20 ft-lb.
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Adjust contact
Refit the set screw and nut. Turn the screw until it contacts the master cylinder, then add half to one full turn. Lock the jam nut with a 19mm wrench. Some movement of the master cylinder during tensioning is described by PERRIN.
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Check before lowering
Press the brake pedal firmly three or four times and recheck the hardware. Lower the vehicle. Repeat the hardware inspection after five to seven days; retain the torque values with the installation record.
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Products in this guide
Sources / references 2
- PERRIN official installation instructions ↗Reviewed Oct 8, 2026
- PERRIN official instructions database ↗Reviewed Oct 8, 2026
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