SPL Pro Suspension SPL RTAB S550 Rear Toe Arm Bushings for 2015-2021 Ford Mustang S550

The SPL Pro Suspension RTAB S550 Rear Toe Arm Bushings replace the factory rubber bushings in the rear knuckle to eliminate deflection under heavy cornering and acceleration loads. These spherical steel bushings provide improved handling response and maintain consistent rear alignment geometry, making them ideal for both street and track applications.

Key Features:

• Steel spherical bushing construction for maximum durability and zero deflection
• Eliminates the mushy factory rubber bushing that flexes under load
• Pairs perfectly with SPL Rear Toe Arms (RTA S550) to reduce weight and deflection
• Sold as a pair and made in the USA
• Designed specifically for OEM knuckles on 2015+ S550 Mustang models

What's Included:

• Two spherical rear toe arm bushings (one pair for left and right sides)

Note: The Ford Performance replacement bushing for this location is wider than the standard Ford bushing and will not allow proper fitment with SPL Rear Toe Arms. For best results when upgrading your suspension, use SPL Parts components designed to work together for guaranteed compatibility.

Application: 2015-2021 Ford Mustang S550 (all models including GT, EcoBoost, and GT350)