Whiteline 89-98 Nissan 240SX S13 & S14 / 90-96 Nissan 300zx Z32 Front Caster adj kit-radius rod bush

If you're looking to dial in your suspension for better handling on your 1989-1998 Nissan 240SX or 1990-1996 Nissan 300ZX, this front caster adjustment kit from Whiteline is a solid option. It replaces the stock strut rod bushings with specially designed ones that allow for caster adjustment. Getting the caster angle just right can make a notable difference in how your car feels when you turn, especially during cornering and braking.

These bushings are made from a synthetic elastomer that Whiteline has formulated to resist oil, grease, ozone, and general weathering, so they should hold up well over time. They also feature internal grease reservoirs that help keep them lubricated, and the kit comes with a special grease to ensure they last. The metal parts have a protective plating and powder coating to help them resist corrosion, which is important for suspension components that are exposed to the elements.

By optimizing the caster alignment, this kit helps maximize the tire's contact patch as the suspension moves during cornering. This can lead to improved turn-in response, meaning the car feels more eager to change direction, and increased directional stability, making it feel more planted on the road. You'll likely notice improved steering feedback, giving you a better sense of what the front tires are doing.