Part Number: GSM74-91SS2

Description: Street Advance Z Coilover Kit; Camber/Caster Adjustable Front Upper Mount; OEM Rear Upper Mount;

Damping Force Adjustment (F): YES

Damping Force Adjustment (R): YES

Full Length Ride Height Adjustable (F): NO

Full Length Ride Height Adjustable (R): NO

Spring ID (F): TBA

Spring ID (R): TBA

Spring Length (F): 225mm

Spring Length (R): 225mm

Spring Rate (F): 308lbs/in (5.5kgf/mm)

Spring Rate (R): 196lbs/in (3.5kfg/mm)

Fitment: 06-15 Mazda Miata

Details:

The TEIN STREET ADVANCE Z damper is the evolution of the popular Super Street coilover. Developed to provide a sporty ride feeling and aggressive stance, along with wide-range damping force adjustment using our new Advance Needle technology, giving the driver a much more noticeable feel in damping force change. The shortened shell case design provides optimum damper stroke at lower than standard vehicle ride height. Vehicle ride height is adjustable via the ZT coated threaded sleeve. The unique ZT Coating surface treatment on the ride height adjustment thread is abrasion resistant against gravel/debris, and further enhances its corrosion resistance. Each STREET ADVANCE Z has updated internal components and external coatings increase durability and product life. STREET ADVANCE Z dampers are great for daily driving and spirited driving for all types of drivers.