The stock hydrolastic (wet) suspension as often found on the early Minis has become almost impossible to maintain. The most logical solution is to
Classic Mini Red Coil Spring Hydrolastic Wet To Dry Suspension Conversion Kit
Coilover Conversion kit, 87-95 Acura Legend – Ground Control Suspension Systems
W&W Cycles - Clutch Spring Conversion Kit for Harley-Davidson
Ride sagging? Don't want to pay to repair the original air suspension? Convert to a high-quality conventional suspension with this air spring to coil spring conversion kit. Corrosion-resistant steel springs maintain a smooth ride without the cost.
Dorman 949-585 Air Spring to Coil Spring Conversion Kit
Dorman® - Air to Coil Spring Conversion Kit
Cadillac DeVille Air Spring to Coil Spring Conversion Kit
Coilover Conversion kit, 93-01 Subaru Impreza (8) – Ground Control Suspension Systems
Air Spring to Coil Spring Conversion Kit Westar CK-7816 for sale online
Ride sagging? Don't want to pay to repair the original air suspension? Convert to a high-quality conventional suspension with this air spring to coil
Dorman - OE Solutions Air Spring to Coil Spring Conversion Kit 949-547
Alternative replacement - this air suspension delete kit replaces the original air suspension with a conventional suspension Cost-saving solution
Dorman 949-565 Air Spring to Coil Spring Conversion Kit Compatible with Select Land Rover Models
Megan Racing Coilover Conversion Kits - Megan Racing Performance
Dorman 949-541 Dorman Air Suspension Conversion Kits