Cusco Sports Zero 3R Coilover Kit (15-21 STI)

Suspension coilovers specifically designed for competitive use. The internal shock absorber valving engineered to meet the demands of immense lateral G forces in adjacence with race compound tires. This is the ideal setup for any onroad motorsports competition including Gymkhana, Autocross, Time Attack, and Circuit Racing.

The competition grade coilovers include robust number of tuning adjustment options, and its structural design is made to handle the most harshest racing environments anywhere in the globe. Dominate the competition in a world where 1/1000th of a second counts!

Features

• 24 way high compression mono-tube shock absorber, valved primarily for circuit use
• Inverted shock design
• Full height adjustable structure
• Increased spring rates for sport performance
• Precision cut shock case thread with special coating
• Ribbed lower bracket made with different metal according to each vehicle.
• Each suspension exceeds over 500 hours of elemental testing standards

Specifications

• Mono Tube (High Volume)
• Full Length Adjustable Ride Height
  
  
• 24-Way Adjustable Damper
• Front Spring Rate:     14k
• Rear Spring Rate:      16k
  
  
• Front Mount: Pillow/Adjustable Camber
• Rear Mount: Pillow/Non-Adjustable

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