Whiteline KCA561 Front Lower Control Arm Bearing Kit for 17-26 Tesla Model 3 & Y

Vehicle Fitment

• 2017-2026 Tesla Model 3 (All Variants)
• 2021-2026 Tesla Model Y (All Variants)

Fitment Notes

• Front lower control arm -- inner forward bushing position
• Replaces factory rubber bushings with sealed spherical bearings
• Motorsport-grade component -- increased NVH over factory rubber
• Sold as a kit -- includes bearings for both sides (left and right)
• Alignment required after installation

Features

• Sealed spherical bearing replaces soft factory rubber bushing
• Eliminates bushing deflection for sharper steering precision
• Improved turn-in response and mid-corner stability
• Increased front-end grip and braking efficiency
• Zero compliance -- direct mechanical connection
• Sealed design for longevity and low maintenance
• Whiteline limited lifetime warranty

Specifications

• Type: Control Arm Bearing Upgrade Kit
• Position: Front Lower Control Arm -- Inner Forward
• Bearing Type: Sealed Spherical
• Grade: Motorsport
• Quantity: 2 Bearings (Left and Right)
• Warranty: Limited Lifetime

Included Components

• 2x Whiteline sealed spherical bearings
• 1x Installation hardware (if applicable)
• 1x Installation guide

Product Description

The Whiteline KCA561 is a front lower control arm spherical bearing upgrade kit for the 2017-2025 Tesla Model 3 and 2021-2025 Tesla Model Y. This motorsport-grade kit replaces the soft factory rubber inner forward bushings with sealed spherical bearings, eliminating the deflection and compliance that causes vague steering feel, imprecise turn-in, and reduced front-end grip. The result is razor-sharp steering precision, improved mid-corner stability, and more consistent braking efficiency -- transforming the front end response of the vehicle.

Worn or deteriorated factory rubber bushings have a significant influence on vehicle stability, allowing unwanted movement that affects alignment, steering accuracy, and load transfer. The Whiteline sealed spherical bearings provide a zero-compliance mechanical connection that keeps the front suspension geometry precise under all driving conditions. The sealed design protects the bearing internals from contamination for long service life with minimal maintenance. This is a motorsport-grade upgrade and will transmit more road feedback and NVH than the factory rubber bushings -- ideal for drivers who prioritize handling precision over isolation. Alignment is required after installation. Backed by Whiteline's limited lifetime warranty.