ISC Suspension 91-94 Nissan Sentra B13 N1 Coilovers - Track

The ISC Suspension N1 Track coilovers are built with a 55mm front strut body, a larger diameter than many stock setups, which allows for more oil capacity and better heat dissipation during spirited driving. These are specifically tuned for the 1991-1994 Nissan Sentra B13 chassis, aiming to significantly improve handling performance for track days or aggressive street use. The N1 Track series focuses on providing a firm, controlled ride that keeps the tires planted, making a notable difference in cornering stability and responsiveness.

ISC Suspension uses a monotube design for these coilovers, which generally offers more consistent damping and better performance under load compared to twin-tube designs. The damping is adjustable in 30 levels, allowing you to fine-tune the ride stiffness to match track conditions or your personal preference. The spring rates are set at 10kg/mm in the front and 6kg/mm in the rear, a common setup for track-oriented vehicles that balances grip with a manageable ride. These coilovers also feature adjustable camber plates on the front, giving you the ability to dial in your alignment for optimal tire contact during cornering.

When installing these coilovers, you'll find they are designed as a direct replacement for your factory struts and springs, simplifying the installation process. The kit includes all four coilovers, front camber plates, and necessary hardware for mounting. While these are tuned for track performance, the adjustable nature allows for a softer setting for street driving, though a firm ride should be expected. It's recommended to have a professional alignment performed after installation to take full advantage of the adjustable camber plates and ensure proper tire wear.