Whiteline Front Lower Control Arm Upgrade for VB Subaru WRX 2022-on

SKU: KTA449

Key Features & Benefits:

1. Roll Center Correction

  • Optimizes suspension geometry for lowered vehicles by repositioning the lower ball joint and tie rod ends.
  • Improves front-end stability and cornering grip by reducing body roll.
  • Enhances steering precision and feedback, reducing understeer in aggressive driving conditions.
2. Bump Steer Correction
  • Incorporates optimized tie rod lengths to minimize unwanted steering inputs caused by suspension compression and rebound.
  • Reduces unpredictable handling characteristics at high speeds or on uneven surfaces.
  • Ensures consistent and precise steering response, improving driver confidence.
3. Anti-Lift / Anti-Dive Geometry Correction
  • Optimized pivot points and reinforced arm design reduce front-end lift under acceleration and minimize dive under braking.
  • Enhances overall chassis balance by improving weight transfer dynamics.
  • Provides better traction and braking stability, particularly beneficial in motorsports applications.
4. Adjustable Camber & Caster Correction
  • Camber correction: Fine-tune camber settings to improve tire contact patch for superior cornering grip.
  • Caster correction: Increased caster settings allow for enhanced high-speed stability, improved turn-in response, and better self-centering steering.
  • Ideal for enthusiasts seeking maximum GRIP for street, autocross, and track use.
5. Robust Construction & Premium Materials
  • Hot Forged Aluminium with CNC post machining for superior strength-to-weight ratio.
  • Reinforced spherical bearing and high durability polyurethane to ensure minimal deflection and precise handling.
  • Corrosion-resistant anodized finish for longevity and protection against harsh road conditions.
6. Direct Bolt-On Installation
  • OEM-compatible fitment, designed to work with factory and aftermarket suspension components.
  • Includes all necessary hardware and detailed installation instructions for a straightforward installation process.
  • No major modifications required, making it a plug-and-play upgrade for performance-oriented WRX owners.
Whether you're a weekend track enthusiast, a daily spirited driver, or a dedicated motorsports competitor, this front lower control arm will significantly enhance the handling and stability of your WRX. Upgrade your Subaru WRX today and experience the ultimate in suspension performance!
Benefit Note: This high-performance Front Lower Control Arm (FLCA) is designed specifically for the Subaru WRX VB, VN to enhance suspension geometry and improve handling dynamics. Engineered for track-ready performance while maintaining daily drivability, these control arms offer comprehensive geometry corrections, including roll center correction, bump steer correction, anti-lift/anti-dive geometry correction, as well as camber and caster adjustments.


Kit Specifications

Arm Type Alignment
Units Pair
Ball Joint Included Yes
Adjustable (Arms) No
Alignment Type Caster / Anti-lift
Adjustment Type Fixed
On Car Adjustable No

Packaged Weight and Dimensions

Unitscm/kgin/lbs
Weight8.1kg17.86lbs
Length58cm22.83"
Width10cm3.94"
Height43cm16.93"

Misc. Product Information

More Information
SKUKTA449
Components Per2 Arms
Kits Required1
Sub brandPerformance
Product NoteEnsures long-lasting durability, matter matter the purpose; the perfect, complete upgrade. Includes: 2 Arms
EAN9319924480999
  • 3 years warranty or up to 60,000km
Brand Whiteline
SKU KTA449
Unit Of Measure Each