The Audi RS4 Alignment Control Arm - Front Upper Left - SPC Performance - Adjustable - `09-`17 is a perfect enhancement for your Audi B8 and C7 platforms. This meticulously engineered control arm kit allows precise adjustment of camber and caster angles by ±1.5 degrees, ensuring optimal alignment for improved handling and performance.

Constructed from forged 6061-T6 aluminum, these control arms boast superior strength while minimizing weight, providing a robust yet lightweight solution for your suspension needs. Equipped with OE-style booted ball joints and bonded rubber bushings, these arms maintain factory ride quality, noise, vibration, and harshness (NVH) levels. The innovative design of Audi's multi-link suspension creates a 'Virtual' suspension angle inclination (SAI), and while factory specifications for caster are not published, SPC recommends a caster angle of 5 to 6 degrees for optimal tracking and return to center.

Features

• Forged 6061-T6 Aluminum construction for enhanced strength and reduced weight
• OE-style, maintenance-free booted ball joints
• Large 18mm threaded adjuster links for precise alignment
• Replacement pinch bolts included
• Compatible with SPC's ball joint boot replacement kits (Part No. 81354)

Whether you're looking to replace your front upper left control arm or perform a comprehensive upgrade, this kit includes two arms to replace the left-hand side. For adjusting both sides, consider part number 81363 for complete suspension alignment. With our professional installation and customization services available at our Austin, Texas and Los Angeles, California locations, we invite you to call us directly for any questions regarding your purchase needs. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA) for more information.

If you're thinking about purchasing multiple items, please contact us for potential shipping discounts. We offer installations on premises at both locations to ensure your vehicle is in expert hands.

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