S550 Mustang Suspension Torque Specs

Created by Jay Walling

Last Updated 8/18/2021

We at LMR have provided a simple S550 Mustang suspension torque spec guide to better help with your Mustang build.

Viewing this install and using the information shared is subject to the terms set forth here - View the LMR Install Instructions Disclaimer.

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S550 Mustang Suspension Torque Specs - S550 Mustang Suspension Torque Specs

*DISCLAIMER - all bolts are torqued to yield & these are for OEM items only. Some aftermarket parts can use different torque specifications. Please make sure to check the manufactures torque specs during installation.*

S550 Mustang Suspension Torque Specs List
Suspension Component	Torque Specs
Verticle Link	Upper - 81 ft/lbs \| Lower - 129 ft/lbs
Rear Camber Arm	Chassis Side Bolt - 85 ft/lbs \| Knuckle Bolt - 76 ft/lbs
Rear Toe Rod	Inner and Outer Bolts - 129 ft/lbs
Lower Control Arm to Knuckle Bolt	203 ft/lbs
Rear Wheel Speed Sensor	80 in/lbs
Wheel Lug Nuts	148 ft/lbs
Rear Axle Shaft Nut	90 ft/lbs an additional 45 degrees
Rear Subframe	(4) Smaller Bolts 41 ft/lbs \| Larger Bolts 129 ft/lbs
Rear Driveshaft Bolts	41 ft/lbs
Rear Shock	Lower Bolts - 35 ft/lbs \| Upper Bolts - 66 ft/lbs
Rear Sway Bar	(4) Chassis Mount Bolts 52 ft/lbs
Sway Bar End Link	Upper and Lower Nuts - 85 ft/lbs
Diff to Subframe Bolts	129 ft/lbs
Front Lower Control Arm	Chassis Side - 177 ft/lbs \| Knuckle Side - 85 ft/lbs
Rear Lower Control Arm	Chassis Side - 177 ft/lbs \| Knuckle Side - 85 ft/lbs
Front Strut to Spindle	184 ft/lbs
Front Sway Bar End Links	85 ft/lbs
Upper Strut Mount Nuts	46 ft/lbs
Front Sway Bar	76 ft/lbs
Front Subframe	(8) Forward Nuts - 85 ft/lbs \| Rear Bolts - 85 ft/lbs
Upper Strut to Strut Nut	76 ft/lbs