RS*R F402D Down Sus Lowering Springs

The RS*R F402D Down Sus Lowering Springs are precision-engineered performance lowering springs designed to provide an aggressive lowered stance while maintaining ride quality and handling characteristics. Part of RS*R's Down Sus lineup, these springs deliver a moderate drop with improved cornering capability.

Key Features:

• Lowering range of 20-25mm (0.8-1.0 inch) front and rear for improved aesthetics and reduced center of gravity
• Vehicle-specific spring rates engineered to work with factory dampers and suspension geometry
• Progressive spring design maintains ride comfort while enhancing handling dynamics
• Powder-coated finish for corrosion resistance and durability
• Manufactured in Japan using high-quality steel construction
• Compatible with factory shock absorbers - no additional modifications required

Performance Benefits:

• Lower center of gravity improves cornering stability and reduces body roll
• Enhanced steering response and feedback
• Improved aerodynamics from reduced ride height
• Aggressive appearance with reduced fender gap
• Maintains factory suspension travel and geometry for safe, predictable handling

RS*R (Racing Studio-R) is Japan's premier aftermarket spring manufacturer with decades of experience in suspension engineering. Each Down Sus spring set is specifically designed for individual vehicle applications, taking into account factory suspension characteristics, weight distribution, and damper rates to ensure optimal performance and comfort. These springs are backed by a 3-year or 36,000-mile manufacturer warranty.