Hyper-Street II Coilover Kit

The Rev9 Hyper-Street II coilover kit is engineered as a premium suspension upgrade for the Mazda Miata (NC) model years 2006 through 2014. The kit offers extensive adjustability to fine-tune your vehicle's handling. It includes 32 distinct clicks for rebound force adjustment, allowing drivers to precisely tailor the damping characteristics. Additionally, the independent spring tension and full-length adjustable design enable a lower ride height without compromising spring tension, and the ability to adjust stiffness and ride height separately for a customized setup. Installation of this coilover kit requires professional expertise, as no installation instructions are provided. It is specifically designed for the Mazda Miata MX-5 (NC) from 2006-2014 and includes a rear extended top mount for additional shock travel. The spring rates are specified as 8 kg/mm (448 lbs/inch) for the front and 6 kg/mm (336 lbs/inch) for the rear, with front spring lengths of 200 mm.