S550 Mustang Rear Upper Arms (RUA) were carefully designed to provide strength, clearance to axle and frame, while allowing for huge range of adjustment. The rear upper arm eliminates the need to adjust from the far inboard side of the arm, which is incredibly hard to reach, and moves all adjustment to the knuckle side, easing alignments. The inner bolt is locked out to a single position, so all adjustments will be done using our double adjustment mechanism, making fine-tuning the rear camber far easier. The assembly uses a 6061-T6 Billet Aluminum body, hardened SPL Double Adjuster specifically designed for the application, as well as hardened rod ends, making this part exceptionally strong to be able to hold any and all loads that are put through it by the stickiest tires you can put on your Mustang. The arm was designed with FEA to ensure it could hold the loads, then destructively tested to confirm the FEA. All the wear components (rod ends) are easily replaceable in this assembly. SPL Parts S550 Mustang Rear Camber Arms Feature: 6061-T6 Billet Aluminum Arm Assembly Blue Anodized Titanium Socket Head Cap Screws Hardened Double Adjuster Teflon Lined Rod Ends Steel Lockout washers Grade 10.9 Hex Cap Bolts with Lock Nuts Sold as a pair. Made in the USA. Applications: 2015+ Ford S550 Mustang Instructions SPL RUA S550 Instructions

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Year	Make	Model	Submodel
2019-2020	Ford	Mustang	Bullitt
2015-2023	Ford	Mustang	EcoBoost
2015-2023	Ford	Mustang	EcoBoost Premium
2015-2023	Ford	Mustang	GT
2015	Ford	Mustang	GT 50 Years Limited Edition
2015-2023	Ford	Mustang	GT Premium
2021-2023	Ford	Mustang	Mach 1
2015-2020	Ford	Mustang	Shelby GT350
2015-2020	Ford	Mustang	Shelby GT350R
2020-2022	Ford	Mustang	Shelby GT500
2015-2017	Ford	Mustang	V6