SuperPro SPF2678K Rear Upper Inner Control Arm Bushing Kit for 1993-1995 Mazda RX-7

Fits 1993-1995 Mazda RX-7 (Base, R1, R2, and Touring).

Control arm bushings serve as the critical pivot points between your vehicle's core suspension components. Over time, original rubber bushings degrade, allowing excessive deflection that results in sloppy steering response, irregular tire wear, and compromised handling. The SuperPro SPF2678K kit replaces these worn components with high-performance polyurethane, restoring chassis precision and maintaining proper suspension geometry under load.

Engineered and manufactured in Australia, these bushings are designed to withstand extreme temperatures and exposure to oils, water, and coolant. Unlike many performance bushings that introduce excessive noise, vibration, and harshness (NVH), SuperPro’s proprietary material formula is tuned to deliver sharper road manners while retaining OEM-like cabin isolation. This kit is essential for RX-7 owners looking to sharpen suspension feedback, especially on vehicles equipped with grippier tire compounds or upgraded braking systems.

• Proprietary engineering-grade polyurethane formula for maximum durability
• Resistant to oils, chemicals, and extreme environmental conditions
• Maintains consistent alignment settings by reducing bushing deflection
• Direct replacement for factory rear upper inner control arm bushings
• Manufacturer Part Number: SPF2678K
• Lifetime Warranty