We are proud to be open and fulfilling your high performance suspension needs during these times. Please note we are experiencing an unprecedented volume of orders and emails right now. Our team is working hard to ship your orders and reply to emails as fast as possible while complying with recommendations for safety. We thank you for your patience and understanding.


Ground Control Suspension Systems complete coilover system for your Nissan 240sx S13. This complete coilover system is a bolt in coilover package for your S13. Adjustable damping is provided by Koni Dampers, adjustable ride height with a GC height adjuster kit, and true linear spring rates are provided by Eibach made springs.