Whiteline Caster Correction Kit – Subaru WRX 2015-2020 / STI 2011-2020

WhitelineSKU: WHLKCA425M

Price:
$371.88

Description

Whiteline Anti Lift / Caster Kit – FLCA Inner Rearward MOTORSPORT – Anti-Lift / Caster — Caster and anti-lift geometry affect the tire dynamically as steering, braking and acceleration loads build—not just while the car sits on an alignment rack. This product is listed for FLCA Inner Rearward MOTORSPORT – Anti-Lift / Caster.

Caster affects steering feel and dynamic camber as steering angle builds, while anti-lift/anti-dive geometry influences how the chassis manages longitudinal load. The exact change depends on the Whiteline SKU and vehicle, so final setup should be verified with a proper alignment.

Technical Overview

  • Position: Rear
  • Application: FLCA Inner Rearward MOTORSPORT – Anti-Lift / Caster
  • Whiteline part number: KCA425M

Who This Is For

Best for alignment-focused street, autocross or track builds where front-end geometry and dynamic tire behavior matter more than retaining completely stock suspension compliance.

Installation & Setup

Perform a professional alignment after installation and evaluate caster together with camber and toe rather than as an isolated number.

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