Whiteline 15-21 Subaru WRX/STI Front Lower Control Arms w/ Caster Correction
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
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.
Shipping information
We currently ship within the United States only. Most in-stock orders ship within 1 business day, and standard delivery takes 5-10 business days depending on your location. Shipping is calculated at checkout based on destination and item weight, and a tracking number is emailed to you once your order ships.
See our FAQ for full shipping details.
Returns & warranty
Returns are accepted within 14 days of delivery on new, unused, and uninstalled items in their original packaging. A 15% restocking fee applies, and a Return Merchandise Authorization (RMA) number must be requested before shipping any return. Some items are not eligible for return, including electronics, engine internals, turbo/supercharger kits, special orders, and Sale/Clearance items.
All products are covered by the original manufacturer's warranty. For returns or warranty help, email contact@sabaku-parts.com. Full details are in our FAQ.