SPL Parts · New
SPL Parts 15-21 Ford Mustang S550 Rear Toe Arm Bushing
MPN SPL RTAB S550 · Store SKU sppSPL RTAB S550
Supplier stock checked 11/7/2026, 6:42:55 PM UTC. Adding a part does not reserve it.
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Product details
S550 Mustang Rear Toe Arm bushings replace the mushy factory bushing in the rear knuckle. This replacement bushing removes the large amount of deflection that the toe bushing sees under heavy load. For reasons unknown, the Ford Performance replacement bushing for this location is wider than the regular Ford bushing, not allowing our Toe Arm, which was designed for the OEM knuckle, to fit over the Ford Performance bushing. If you plan on upgrading your suspension with SPL Parts, we suggest sticking to our catalogue to ensure proper fitment. These pair fantastically with the Rear Toe Arm (RTA S550) to remove weight and decrease deflection in your rear suspension. Sold as a pair. Made in the USA. Application: 2015+ S550 Mustang SPL Ford S550 Mustang Rear Toe Arm Bushings Spherical Bushing Kit (Rear Knuckle - Toe)
Manufacturer fitment & guides
Check SPL RTAB S550 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
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