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.

S13 COILOVER CONVERSION

Ground Control Coilover Conversion for your Nissan 240sx S13. This coilover conversion replaces your factory equipped spring with a  linear rate Eibach made spring and GC height adjuster kit. This allows the owner to choose their spring rate as well as their ride height.