RS*R N135D Down Sus Lowering Springs Nissan Z RZ34

RS-R is one of the top aftermarket spring manufacturers in Japan, bringing authentic JDM engineering to performance enthusiasts. The N135D Down Sus lowering spring kit is specifically engineered for the 2023+ Nissan Z (RZ34 chassis) to deliver an aggressive lowered stance while maintaining optimal ride quality and handling characteristics.

Drop Specifications:

• Front: 0.6 to 0.8 inches
• Rear: 1.0 to 1.2 inches

Spring Rates:

• Front: 10.2 kg/mm
• Rear: 8.13 kg/mm

Key Features:

• Complete 4-spring kit for front and rear
• Engineered to maintain factory suspension geometry and shock dampening characteristics
• Balanced design provides both comfort and performance
• Designed to work with stock suspension components
• Reduces fender gap for improved aesthetics
• Enhanced handling response and cornering stability

RS-R takes careful consideration of the vehicle design to ensure spring rate and ride height levels are optimized for your specific vehicle, delivering the best performance and control possible while eliminating the harsh ride often associated with aftermarket lowering springs.