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Upgrade your VA Subaru WRX with Whiteline Alloy Front Lower Control Arms for sharper handling, improved steering response, and enhanced front-end grip. Confirm the exact manufacturer part number and all current specifications before ordering.
Key Features
- Lightweight alloy construction reduces unsprung weight, while high-performance bushings minimize deflection to maintain precise suspension geometry under load.
- Engineered with an additional 0.5 deg of positive caster for improved stability and cornering performance, the kit also includes adjustable spacers that allow anti-lift and anti-dive geometry tuning to suit your driving style.
Fitment
Use the verified year, make, and model table below, then confirm the engine, drivetrain, body configuration, factory equipment, and every current manufacturer application note.
| Years | Make | Model |
|---|---|---|
| 2017-2021 | Subaru | WRX |
| 2017-2021 | Subaru | WRX STI |
Specifications
| Brand | Whiteline |
|---|---|
| Manufacturer Part Number | KTA407 |
| Product Type | Suspension Components |
| Fitment Type | Vehicle Specific |
| Condition | New |
| GTIN | 9319924487356 |
What's Included
One new Whiteline suspension component identified by manufacturer part number KTA407 in the configuration shown. Hardware or companion parts are included only when expressly stated by the manufacturer.
About Whiteline
Whiteline manufactures automotive performance and replacement parts identified by exact part number, specifications, and published application data.
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- Shop all Whiteline products
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Frequently Asked Questions
How do I confirm KTA407 is correct?
Use the verified year, make, and model table below, then confirm the engine, drivetrain, body configuration, factory equipment, and every current manufacturer application note.
Are similar-looking parts interchangeable?
No. Match part number KTA407, dimensions, configuration, included components, and every current manufacturer note.
What is included with this listing?
One new Whiteline suspension component identified by manufacturer part number KTA407 in the configuration shown. Hardware or companion parts are included only when expressly stated by the manufacturer.
Installation
Follow the current Whiteline instructions for part number KTA407. Verify fit, clearance, system specifications, fastener torque, and safe operation before use. Professional installation is recommended when specialized tools, alignment, calibration, or fabrication are required.
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