SKU: KTA449 | UPC: 9319924480999
Whiteline Subaru WRX 2022+ Front Lower Control Arm Upgrade Kit
Whiteline KTA449 Front Lower Control Arm Upgrade Kit delivers precise suspension geometry corrections for 2022-2025 Subaru WRX models. This kit fits Base GT Limited Premium TR and TS trims with heavy-duty steel arms and synthetic elastomer bushings for track performance and street use. Drivers gain sharper cornering reduced body roll and stable braking from roll center bump steer anti-lift anti-dive camber and caster adjustments.
Key Features
- Roll Center Correction: Maintains alignment under dynamic loads to reduce body roll and improve cornering grip
- Bump Steer Correction: Minimizes steering changes during suspension travel for precise control
- Anti-Lift Anti-Dive Geometry: Controls front-end movement during braking and acceleration for consistent traction
- Camber Adjustment -1.5° to +0.5°: Tunes alignment for optimal tire contact on street or track
- Caster Adjustment +1.5° to -0.5°: Enhances steering feel and return-to-center stability with 95mm x 28mm high-load bushings
Product Notes
- Inspect suspension components for wear before installation
- Check bushings regularly for extended performance life
- Kit ships in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Alignment required after installation to dial in camber and caster settings
- Includes all hardware and bushings for direct bolt-on fit no additional parts needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2024 | Subaru | WRX | Base |
| 2022-2025 | Subaru | WRX | GT |
| 2022-2025 | Subaru | WRX | Limited |
| 2022-2025 | Subaru | WRX | Premium |
| 2024 | Subaru | WRX | TR |
| 2025 | Subaru | WRX | TS |
Why Choose Whiteline?
- 25+ years engineering motorsport suspension components worldwide
- Heavy-duty steel construction tested for high-stress track conditions
- Precision CNC-machined for exact Subaru WRX fitment and geometry gains
Frequently Asked Questions
- Q: Will KTA449 fit my 2023 Subaru WRX Limited?
A: Yes it fits 2022-2025 WRX Limited GT Premium Base TR and TS with direct bolt-on installation - Q: What materials are used in the control arms?
A: High-strength steel arms paired with durable synthetic elastomer bushings for load handling and longevity - Q: What warranty covers this kit?
A: Whiteline provides a limited lifetime warranty on the arms against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Single box 23.6 x 11.8 x 5.9 inches
- Weight: 11.7 lbs





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