Product Details

This Whiteline Front Lower Radius Arm Bushing Kit - Double Offset fits the 2019-2025 BMW Z4. Placement: front. Whiteline's note for this fit: Caster Adjustable ( 0.5 degrees) Bushing assembly with OEM style bonded steel shell. The kit contains 2 shell bushings and 2 tubes. The part number is KCA495.

A standard bushing only restores what the factory built. This one is designed to change the geometry, adding positive caster and changing front anti-dive behavior, in addition to resisting the deflection that soft rubber allows.

Whiteline rates the install as moderate and lists about 3 hours. An alignment is required after installation. Other Whiteline parts we list for the BMW Z4: Adjustable Rear Sway Bar Link, Front Sway Bar Link Kit, and Adjustable Sway Bar Vehicle Link Kit.

Features

  • Install guide: Instructions for fitting are packed in the box.
  • Bushing compound: Oil, grease, ozone, and weather do not break down the synthetic elastomer used in the bushings.
  • Self-lubricating: Built-in grease reservoirs provide continual lubrication and reduce friction.
Specifications
Part Number KCA495
Part Name Radius Arm Bushings
Vehicle 2019-2025 BMW Z4
Chassis Code G29
Installation Difficulty Moderate
Installation Time (hrs) 3
Kit Contents 2 Shell Bushings, 2 Tubes
Vehicle Placement Front
Wheel Alignment Required Yes
Notes Caster Adjustable ( 0.5 degrees) Bushing assembly with OEM style bonded steel shell.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2019BMWZ4RWDCaster Adjustable ( 0.5 degrees) Bushing assembly with OEM style bonded steel shell.
2020BMWZ4RWDCaster Adjustable ( 0.5 degrees) Bushing assembly with OEM style bonded steel shell.
2021BMWZ4RWDCaster Adjustable ( 0.5 degrees) Bushing assembly with OEM style bonded steel shell.
2022BMWZ4RWDCaster Adjustable ( 0.5 degrees) Bushing assembly with OEM style bonded steel shell.
2023BMWZ4RWDCaster Adjustable ( 0.5 degrees) Bushing assembly with OEM style bonded steel shell.
2024BMWZ4RWDCaster Adjustable ( 0.5 degrees) Bushing assembly with OEM style bonded steel shell.
2025BMWZ4RWDCaster Adjustable ( 0.5 degrees) Bushing assembly with OEM style bonded steel shell.

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