ISC 05-14 Ford Mustang S197 N1 Coilovers - Street

If you're looking to significantly improve the handling and stance of your 2005-2014 Ford Mustang, this ISC N1 Coilover system is a solid choice. These coilovers are built for street performance, giving you a more connected feel to the road without sacrificing too much comfort. They allow for full length height adjustability, letting you dial in the perfect ride height and aggressive look for your S197 Mustang.

ISC uses a monotube damper design with high-pressure nitrogen, which helps maintain consistent damping performance even under spirited driving. The larger piston and cylinder design contributes to better driving stability and control. You can fine-tune your ride with 32 levels of rebound and compression adjustment, all controlled by a single knob. The springs themselves are made from high tensile SAE 9254 steel, which is lighter and offers better performance than standard steel springs. These coilovers are also fully rebuildable and come with a limited lifetime warranty from ISC Suspension, giving you peace of mind.

When installing, ISC suggests using anti-seize or protective products on the threaded portions, especially if your Mustang sees exposure to snow and salt, to further protect against the elements. The top mounts are made from anodized aluminum with a rubber bushing for improved road compliance.