Modal Suspension Nissan Skyline R33 GTS-T M1/M3 Coilover SuspensionEngineered in Australia by two seasoned mechanical engineers, Modal Suspension delivers motorsport grade performance to everyday street and track cars. With decades of racing experience, every Modal kit is purpose builtdesigned from the ground up to match your specific vehicle requirements. Each damper package is tailored with precision: valving, spring rates, and lengths are custom built using data from your vehicle, whether you're setting up a