BMR BK081 1" Spherical Bearing Kit for 2015-2025 Ford Mustang S550/S650 Rear LCA

Vehicle Fitment

• 2015-2025 Ford Mustang S550/S650 (EcoBoost, GT, V6, Bullitt, Shelby GT350/GT350R/GT500)

Features

• Heavy-duty 1" spherical bearings eliminate deflection
• Cup & bearing assembly presses directly into lower control arms (LCA)
• CNC-machined 6061-T6 aluminum spacers
• Zinc-coated finish for corrosion resistance
• Rated to 82,800 lb load capacity
• 1.5" center ball diameter spherical bearings
• Direct bolt-in with ~2-3 hr install time
• Designed for street, drag, and handling use

Specifications

• Bearing Size: 1" spherical; center ball: 1.5" diameter :contentReference[oaicite:1]{index=1}
• Load Rating: 82,800 lb :contentReference[oaicite:2]{index=2}
• Spacer Material: CNC 6061-T6 aluminum
• Finish: Zinc-coated bearings and cups :contentReference[oaicite:3]{index=3}
• Fitment: Rear LCAs on both sides
• Installation Time: ~2-4 hours :contentReference[oaicite:4]{index=4}

Included Components

• 2x 1" spherical bearing assemblies with machined cups
• 2x 6061-T6 billet aluminum spacers
• Installation hardware kit
• Instructions manual

Product Description

The BMR Suspension BK081 replaces the factory rubber bushings in the rear lower control arms (LCAs) of the 2015-2025 Mustang with precision-engineered 1" spherical bearings. This upgrade virtually eliminates LCA deflection under load, transforming wheelhop-prone launch scenarios into smooth, consistent power delivery. Ideal for street, drag strip, autocross, and road racing use.

Featuring load-rated 82,800 lb bearings and 1.5" center balls, all housed in zinc-coated cups, the kit delivers both durability and corrosion resistance :contentReference[oaicite:5]{index=5}. :contentReference[oaicite:6]{index=6} :contentReference[oaicite:7]{index=7}.

Once installed, the BK081 noticeably reduces wheelhop, increases traction, and improves throttle response, delivering a sharper, more predictable driving experience from street to track. Proudly made in the USA and backed by BMR's 2-year limited warranty, this spherical bearing upgrade is a go-to improvement for performance Mustang owners.