For Mazda MX-3 Adjustable Coilover Suspension Lowering Spring (Red) Adjustable from 1 to 3 inch lower ride height CNC precision machined aircraft aluminum sleeves / Scales marked on sleeves for ease of adjustment High strength cold wound springs, powder-coated Accomodate stock or aftermarket shocks Application: 92-95 Mazda MX-3 (Instruction NOT included, Professional installer highly recommended) 4 x Coilover spring 4 x Scaled sleeves with locking perches 4 x Bushings 2 x Adjustment spanner wrenches 1 x Bag of plastic rings 92-95 Mazda MX-3 Materials:  T-6061 Aluminum Sleeves / Steel Springs Surface Finish:  Anodized Strut Top Adjustable from 1 to 3 Inch Lower Ride Height Accomodate stock or aftermarket shocks CNC Precision Machined Aircraft Aluminum Sleeves Scales Marked on Sleeves for Ease of Adjustment High Strength Powder-Coated Cold Wound Springs Instruction NOT included Professional installer highly recommended