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Whiteline 17-21 Subaru WRX/STI Front Lower Control Arms w/ Caster Correction

WHLKTA407

$844.88
$844.88
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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. 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. Delivering greater front-end confidence on both street and track, these control arms are the ultimate suspension upgrade for performance-focused WRX owners.

  • Lightweight alloy construction helps reduce unsprung weight for improved suspension response and sharper handling.
  • On car adjustable spacers allow anti-lift and anti-dive geometry tuning to better suit street or track driving.
  • High-performance bushings minimize deflection to help maintain precise front suspension geometry under load.
  • Direct performance upgrade designed to increase front-end confidence and control on VA Subaru WRX models.
  • Adds 0.5 degrees of positive caster to improve steering response, stability, and front-end grip.
MPN: KTA407
⚠️ Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Learn more »
Whiteline 17-21 Subaru WRX/STI Front Lower Control Arms w/ Caster Correction

$844.88

FAQ

When does my order ship?

Most orders ship in 1–3 days, but some items may take longer due to demand and manufacturing delays. For urgent orders, please contact us to confirm stock before purchasing.

Are returns accepted?

Not satisfied? Return any item within 30 days. See our FAQ page for details.

Buy now pay later options available?

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Do we offer price matching?

We’re happy to price match any legitimate listing from an authorized dealer, as long as the item is in stock and the price is current. We cannot match outdated or incorrect discounts based on old MSRP, since those prices are often errors the competitor cannot honor.