Whiteline 19-21 BMW Z4 / 20-22 Toyota GR Supra Front Control Arm Bushing Kit (Caster Bushing)

Whiteline caster kits are designed to improve cornering grip and vehicle straight line stability. This kit is supplied with dual offset bushings to give greater steering feel, more steering weight, greater precision all through increased static caster and dynamic negative camber gain. In addition, Whiteline bushings provide improved braking performance, and less under load alignment change.

Additional Information

Whiteline Radius Arm Lower - Bushing Kit

• Specially bonded design for optimized strength typically required in high load bearing applications.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Radius Arm Bushings, Double Offset, Polyurethane, Black, Front, Lower, BMW, Toyota, Kit

Whiteline radius arm bushings provide a critical service to your vehicle when your original fluid-filled bushings fail, causing shuddering under heavy breaking conditions and excess wheel movement. They're designed to help give your vehicle superior, responsive braking and ensure long-lasting durability and performance.