SuperPro Camber Adjustable Front Upper Inner Bushing Set for 2004-2015 Mazda MX-5 Miata & RX-8 (SPF3254K)

Fits select 2004-2015 Mazda MX-5 Miata and RX-8. This SuperPro camber adjustable bushing kit provides a technical solution for fine-tuning front-end alignment without the high cost of replacement adjustable control arms. By replacing the factory front upper inner bushings with these offset polyurethane components, you gain 0.5 to 1.0 degree of camber adjustment to optimize tire contact patches for track use or to restore factory specifications on lowered vehicles.

Worn OE rubber bushings allow for significant deflection under cornering loads, resulting in vague steering response and uneven tire wear. SuperPro’s proprietary engineering-grade polyurethane is formulated to offer superior resistance to oils, coolant, and extreme temperatures while maintaining factory levels of NVH (Noise, Vibration, and Harshness) isolation. These bushings provide a more stable pivot point for the control arm, ensuring consistent suspension geometry throughout the stroke.

• Provides 0.5° to 1.0° of camber adjustment
• Manufactured from proprietary engineering-grade polyurethane
• Offsets deflection to improve steering response and handling
• Resistant to oils, water, and extreme environmental conditions
• Designed and manufactured in Australia
• Includes a lifetime warranty
• Manufacturer Part Number: SPF3254K