Cusco Mitsubishi Lancer Evolution 7/8/9 40-way Damper Adj Street A Coilover Kit

The Cusco Street A Coilover Kit (MPN: 564 61J CB) by Cusco Japan provides a lowered vehicle ride height with 40-way damper adjustability. This system features newly developed needle valve shock absorbers with redesigned base valves and a low compression twin-tube design for quiet operation. It offers a wide range of suspension settings suitable for various road conditions, ideal for drivers seeking extensive dampening adjustment without frequent track use. The standard coilover structure includes precision-cut shock case threads with a special coating and ribbed lower brackets made from vehicle-specific metals. It is compatible with the optional ECon2 Electronic Damper Control Unit (sold separately) for on-the-fly damper adjustments from the cabin. Each suspension undergoes over 500 hours of elemental testing, ensuring durability and performance. Some models include 8-way rear adjustable shocks. The kit is designed to re-use stock upper mounts or can be upgraded with Cusco pillowball upper mounts for enhanced feedback. Recommended height adjustments are -70 to -45 mm (front) and -55 to -15 mm (rear), with maximum adjustments of -81 to -40 mm (front) and -124 to -15 mm (rear). Spring rates are 6 kg for the front and 5 or 6 kg for the rear.