SPC Performance 81363 Front Adjustable Upper Multi-Link Control Arm Kit - Select Audi 2009-2018 & Porsche 2015-2025

Fits select 2009-2018 Audi A4, S4, A5, S5, A6, S6, A7, S7, RS5, RS7, Q5, SQ5, and allroad, plus 2015-2025 Porsche Macan.

Restore proper alignment geometry or fine-tune your handling with the SPC Performance adjustable upper control arm kit. Designed specifically for the Audi B8 and C7 platforms as well as the Porsche Macan, these arms provide +/- 1.5 degrees of camber and caster adjustment. This is essential for correcting tire wear on lowered vehicles or for optimizing the "Virtual SAI" unique to Audi's multi-link front suspension. SPC recommends 5 to 6 degrees of caster for improved tracking and steering return-to-center.

Constructed from forged 6061-T6 aluminum, these arms offer maximum structural integrity with reduced unsprung weight. They feature maintenance-free, OE-style booted ball joints and bonded rubber bushings to preserve factory noise, vibration, and harshness (NVH) levels. This comprehensive kit includes all four upper links required to service both the left and right sides of the vehicle.

• Adjustment Range: Camber/Caster +/- 1.50 degrees
• Material: Forged 6061-T6 Aluminum
• Hardware: Includes replacement pinch bolts and 18mm threaded adjuster links
• Installation: Replaces OE upper links; includes both front and rear upper arms for both sides
• Serviceable: Replacement ball joint boot kits available (Part No. 81354)
• Manufacturer Part Number: 81363