Hardrace Pillow Ball Rear Upper Rear Arm Miata / Mx-5 15

The Hardrace Pillow Ball Rear Upper Rear Arm for Mazda Miata and MX-5 from 2015 is a performance upgrade designed to enhance stability during high-speed driving and aggressive cornering. Constructed from high-density steel using an ED process and finished with durable painting, this adjustable arm offers superior strength and longevity. Equipped with premium quality bushings and pillow ball joints, it provides precise handling and improved responsiveness. As a direct OE replacement, this component ensures a reliable upgrade for enthusiasts seeking enhanced chassis control and durability.

Designed specifically for 2015 and newer Mazda Miata and MX-5 models, this set fits seamlessly into the rear upper suspension. Suitable for track days, spirited driving, or daily use, it is intended for those looking to improve handling performance. The kit includes two adjustable arms with pillow ball joints, making installation straightforward as a bolt-on upgrade. Compatibility is confirmed for models with the specified chassis and suspension setup, offering a durable and performance-oriented solution for demanding driving conditions.