View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 1973 Mercury Cougar with lowering springs? At Tunersports.com we carry a huge selection of the top name brand performance lowering spring parts and accessories.
 IN STOCK - DROPSHIPS 5144Belltech Lowering Coil Springs have been engineered to provide the visual lowering you are looking for with the quality that you have come to expect from Belltech. Unlike other lowering springs on the market, Belltech specializes in not only ride comfort & quality, but improving the handling perform... Belltech MUSCLE CAR SPRING SET 67-73 MUSTANG 1970-1973 Mercury Cougar Base / XR-7 $221.74 |
 IN STOCK - DROPSHIPS 5146Belltech Lowering Coil Springs have been engineered to provide the visual lowering you are looking for with the quality that you have come to expect from Belltech. Unlike other lowering springs on the market, Belltech specializes in not only ride comfort & quality, but improving the handling perform... Belltech MUSCLE CAR SPRING SET 67-73 MUSTANG 1970-1973 Mercury Cougar Base / XR-7 $206.40 |
 OUT OF STOCK 68540With our ST Sport Springs, you can equip your car with a spring kit that has been developed specifically for your vehicle and designed to fit your original shocks. Our ST Sport Springs are designed to work in conjunction with your factory dampers. Each set is matched to your particular vehicle to en... ST Muscle Car Springs Ford Mustang / Mercury Cougar all 1970-1973 Mercury Cougar Base / XR-7 $291.67 |
OUT OF STOCK 68542With our ST Sport Springs, you can equip your car with a spring kit that has been developed specifically for your vehicle and designed to fit your original shocks. Our ST Sport Springs are designed to work in conjunction with your factory dampers. Each set is matched to your particular vehicle to en... ST Muscle Car Springs Ford Mustang / Mercury Cougar all 1970-1973 Mercury Cougar Base / XR-7 $291.67 |