Suspension and Components Rear Suspension Components

BMR Suspension

BMR 15-17 S550 Mustang Premium Rear Lower Control Arm Bearing Kit - Black

$259.95

SKU: B00D BK055

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: BK055

Minimize wheelhop and enhance the rear stability of your 2015 and newer S550 Mustang by eliminating rear lower control arm bushing deflection with a set of Lower Control Arm Spherical Bearings from BMR's suspension. The stock rubber bushings are great for absorbing NVH, but do little for performance. The large spherical bearings in BMR's rear Lower Control Arm Spherical Bearing Kit simply eliminate bushing deflection, transferring power instead of absorbing it. BMR's suspensions rear Lower Control Arm Spherical Bushings (BK055) drastically decreases lower control arm movement by eliminating deflection of the factory rubber bushings. BMR uses heavy-duty 1-inch spherical bearings in machined bearing cups to replace the factory rubber bushings. The cup and bearing press into the lower control arm and are held in place with heavy-duty snap rings. CNC-machined billet aluminum spacers complete the assembly. This allows for a perfect fit and increased performance for any driving style.

BMR's Lower Control Arm Spherical Bushings Kit offers huge increases in performance over the stock rubber lower control arm bushings.

MIA's Description

The BMR Suspension BK055 is a rear lower control arm bearing kit designed to enhance rear stability and reduce wheelhop in Mustang models. This kit replaces the factory rubber bushings with large spherical bearings, providing improved performance for street, drag racing, and handling applications. It is constructed from billet aluminum with a durable black finish.

Fitment

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Specifications

BrandBMR Suspension
Part NumberB00D BK055

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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