To improve handling, the tuner developed a custom-tailored tire-wheel combination with lightweight 19-inch rims wrapped in 255/40 ZR 19 high-performance tires up front and 285/35 ZR 19 tires at the back. The kit also includes new sport springs that lower the 370Z's ride height by around 30mm and a sport suspension with adjustable damper rates.
For a more sonorous experience from the 3.7-liter V6 engine, Cobra N+ offers a sport muffler with an electronically controlled flap which is said to allow the driver to select an exhaust note ranging from "discrete to pure racing sound" at the push of the button.
The kit does not include any sort of upgrades for the 370Z's engine.