Steeda Mustang Upper Chassis Mount for 3rd Link
Steeda’s third-link chassis mount replaces the thin stamped factory bracket with TIG-welded 1/4-inch/6.35 mm steel, powder-coated against corrosion. Uses the factory 18 mm chassis bolt found on 2011-on cars.
Four mounting holes allow pinion-angle and anti-squat adjustment. Higher mounting positions increase anti-squat, resisting rear compression under acceleration. No permanent chassis modifications are required.
Compatible arm required
Only for Steeda arms 555-4112, 555-4116 and 555-4113. Not compatible with factory or other aftermarket upper arms.
Related vehicles
- S197 Mustang GT, V6, GT500 and Boss 302 2011–2014 with a compatible Steeda arm
Suomi



