Chassis Components Bushings and Mounts

BMR Suspension

BMR 14-19 Chevrolet Corvette C7 Rear Upper Control Arm Bearing Kit - Black Anodized

$459.95

SKU: B00D CBK578

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Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: CBK578

Greatly reduce wheel hop and add cornering consistency to your 2014-2019 Corvette with a Rear Upper Control Arm Bearing Kit from BMR's suspension! OE bushings are designed from soft rubber that deflects during normal and aggressive maneuvering, diminishing performance when you need it most. BMRs Rear Upper Control Arm Bearing Kit (CBK578) eliminates rear upper control arm bushing deflection and is designed for max effort street performance, drag racing, and handling applications. When performance is a must, rely on BMR's suspension!

BMR's Rear Upper Control Arm Bearing Kit (CBK578) eliminates rear upper control arm bushing deflection and is designed for max effort street performance, drag racing, and handling applications.

MIA's Description

The BMR Rear Upper Control Arm Bearing Kit Black Anodized enhances suspension precision by eliminating bushing deflection in the rear upper control arms. This upgrade reduces wheel hop and improves cornering consistency, making it ideal for aggressive street driving, drag racing, and handling-focused applications. Crafted from machined 6061 billet aluminum, the bearing cups provide exceptional strength and durability. The kit features heavy-duty 0.625-inch Viking spherical bearings for enhanced performance and is finished in a black anodized coating to ensure a long-lasting, corrosion-resistant surface. Installation requires moderate mechanical skill and tools, with an estimated time of 2-3 hours. No drilling is necessary as it replaces the factory bushings directly. Designed specifically for the 2014-2019 Corvette C7, this kit improves suspension control and reduces wheel hop without requiring modifications to the stock rear upper control arms when used with the BMR 15” Conversion Kit.

Fitment

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Specifications

BrandBMR Suspension
Part NumberB00D CBK578

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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