Whiteline KCA511 +0.5 Deg Caster / Anti-Lift Bushing Kit for 20-25 Toyota GR Yaris

Vehicle Fitment

• 2020-present Toyota GR Yaris (P21, AWD)
• 2023-present Toyota GR Corolla (AWD)

Features

• Adds +0.5° static caster for better front-end grip
• Dual-offset design for caster and anti-lift correction
• Synthetic elastomer bushings for durability and excellent feedback
• Improves straight-line stability and cornering precision
• Reduces alignment change under load for consistent geometry
• Includes internal grease reservoirs for lasting lubrication
• LM (moly) grease provided for installation
• Powder-coated / treated metal shells for corrosion resistance

Specifications

• Position: Front, lower control arm (inner rear bushing)
• Caster Increase: +0.5°
• Installation Time: ~2.5 hours
• Warranty: 3 years / 60,000 miles

Included Components

• 2x Alloy housing shell bushings
• 2x Synthetic elastomer inner bushings
• 2x Washers
• Grease sachet for installation
• Installation guide

Product Description

The Whiteline KCA511 is a performance-focused caster and anti-lift bushing kit engineered for the front lower control arm of Toyota GR Yaris (2020+) and GR Corolla (2023+). By increasing static caster by +0.5°, it enhances front-end grip, improves steering feel, and supports more stable dynamics under load.

Its dual-offset bushing design allows for a combination of caster gain and anti-lift behavior, helping maintain alignment under cornering and braking. The synthetic elastomer material offers long-lasting performance with excellent feedback, while the low compliance helps reduce deflection compared to soft OEM bushings.

Installation is relatively straightforward, taking about 2.5 hours, and includes all necessary components: bushings, housing shells, washers, grease, and instructions. Once installed, an alignment is recommended to fully benefit from the added caster and enhanced handling stability.