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
Alignment Components
Shop alignment components at Black Ops Auto Works for premium camber kits, caster kits, control arms, toe links, shock mounts, camber plates, and suspension alignment parts designed to improve handling, tire wear, steering response, and suspension geometry. Whether you are dialing in a street car, correcting alignment after lowering your vehicle, or building a track-ready or off-road setup, this collection features high-quality components built for fitment, adjustability, and long-term performance. Shop Alignment Components by Category Browse alignment parts and suspension geometry upgrades across popular product categories, including: Alignment kits Camber kits Caster kits Adjustable control arms Upper control arms Rear toe links and toe arms Shock mounts and camber plates Alignment correction components Suspension geometry upgrades Vehicle-specific alignment hardware These parts are designed to help improve wheel alignment settings, reduce uneven tire wear, increase stability,...
View Alignment Components Products
Control Arms
Control arms are the key suspension linkages that connect the wheel hub and knuckle assembly to the vehicle frame, controlling wheel travel through both compression and droop cycles. Worn OEM control arms with loose ball joints or deteriorated bushings cause vague steering, tire wear, and handling inconsistency that only go away with replacement or upgrade.Popular UpgradesTubular steel upper control arms for lifted trucks and SUVs are the most popular upgrade in the control arm category, correcting the geometry compromised by a suspension lift and restoring proper caster angle and ball joint centering. Adjustable upper control arms allow alignment angles like caster and camber to be dialed in precisely after a lift or lowering modification. Replacement lower control arms with polyurethane or solid aluminum bushings improve response and longevity compared to worn OEM rubber mounts.Why do I need new control arms after a lift kit?A suspension lift changes the angle at which the OEM upp...
View Control Arms Products
Suspension
Aftermarket suspension systems improve handling, ride quality, and ride height adjustment beyond what the factory suspension provides. From lowering springs and coilover kits for sport handling to lift kits and leveling kits for truck and SUV off-road capability, quality suspension components transform how a vehicle rides and handles. Popular Suspension Upgrades Popular suspension upgrades include coilover kits for adjustable ride height and damping, sport lowering springs for improved handling and reduced body roll, performance shock absorbers and strut assemblies, sway bar and end link upgrade kits, subframe brace kits, and complete suspension packages for lifted trucks and off-road SUVs. Alignment kits including camber bolts and camber arms are also frequently ordered after ride height changes. What is the difference between coilovers and lowering springs? Coilovers are complete shock and spring assemblies with adjustable ride height set by threading the spring perch on the shock...
View Suspension Products
Whiteline
Shop Whiteline suspension parts at Black Ops Auto Works for premium sway bars, sway bar links, suspension bushings, control arms, alignment components, differential bushings, steering bushings, and handling upgrades designed to improve grip, balance, steering response, and overall driving confidence. Whiteline is known worldwide for performance suspension solutions that help street cars, trucks, SUVs, and track builds achieve sharper handling and better chassis control. Whether you are upgrading a daily driver, building a street performance car, or refining a motorsport setup, Whiteline parts are engineered to deliver real-world handling improvements and dependable fitment. Shop Whiteline Suspension Parts by Category Browse Whiteline performance suspension products across popular categories, including: Whiteline sway bars Whiteline sway bar links Whiteline sway bar mount bushings Whiteline control arm bushings Whiteline control arms Whiteline differential bushings Whiteline transmi...
View Whiteline Products


