AST Suspension Lowering Springs (35mm/35mm) - 1989-1991 Nissan Sunny Coupe 16V (N13/B12)

The AST Suspension Lowering Springs for the 1989-1991 Nissan Sunny Coupe 16V (N13/B12) are high-performance suspension components designed to lower the vehicle's ride height by 35mm. Crafted from high tensile chromium-silicone wire, these springs are engineered for durability and consistent performance. Each spring undergoes a meticulous manufacturing process, including cold winding, heat treatment to enhance hardness, shot peening, phosphate treatment, and powder coating, ensuring longevity and resistance to corrosion. The progressive rate design on most vehicles provides improved handling, reduced body roll, and a sportier stance, making them ideal for enthusiasts seeking enhanced driving dynamics.

These lowering springs are specifically engineered for the Nissan Sunny N13/B12 chassis from 1989 to 1991, fitting models equipped with a 16V engine. They serve as direct replacements for stock springs, offering a straightforward bolt-on installation that does not require additional modifications. Suitable for street and performance driving, these springs improve cornering stability and overall vehicle stance. The kit includes the necessary springs, providing a reliable upgrade for those looking to enhance their vehicle’s handling and appearance while maintaining ride quality.