ST Suspension Muscle Car Springs for 67-68 Mercury Cougar (GT only)(68920) StillenShipping_60 Improved driving dynamics and handling

Improved driving dynamics and handling

It is a 1-piece design which has no internal interfaces and therefore provides a much smoother path for the airflow to negotiate

Termination: Integral weatherproof connector

multiple stainless steel braided lines

ST Suspension Muscle Car Springs for 67-68 Mercury Cougar (GT only)(68920) StillenShipping_60 Improved driving dynamics and handlingThis is a set of coil springs designed for achieve handling improvements in cornering, grip, and turn in response. Stiffer yet progressive spring rate provides a civilized ride over uneven pavement. Sport Tech springs are designed for a long life of precision operation, and are built to avoid the disappointments of spring sag and corrosion that plague inferior brands. A multi level tempering process begins with an annealing stage which heats the