RS-R Down Sus Lowering Springs

2015–2019 Subaru WRX

Part #: F400D

Overview

The RS-R Down Sus Lowering Springs are designed to enhance the stance and handling of your 2015-2019 Subaru WRX. Crafted specifically for enthusiasts who seek a more aggressive look combined with improved driving dynamics, these springs lower your vehicle's ride height while maintaining a comfortable ride quality. Whether you're aiming for a sportier appearance or sharper handling on the street, these springs deliver a balanced upgrade that complements your WRX's performance capabilities.

By carefully considering factory suspension geometry, shock dampening, spring rates, and ride height levels, RS-R ensures that these lowering springs are optimized for your vehicle. They provide a lowered stance that reduces wheel gap and enhances the vehicle's visual appeal, all while supporting improved handling characteristics. Perfect for daily drivers and spirited enthusiasts alike, these springs help you achieve a more aggressive look without sacrificing ride comfort or reliability.

Key Features

RS-R's Down Sus Lowering Springs feature a meticulously engineered design that balances performance and comfort. Made from high-quality materials, these springs are built to withstand the rigors of daily driving and spirited driving alike. The springs are designed to work seamlessly with your factory shocks, providing a lowered stance that improves handling response and cornering stability.

• Front Spring Rate: 5.70 kg/mm (approximately 322 lb/in) for responsive handling
• Rear Spring Rate: 5.40 kg/mm (approximately 306 lb/in) for balanced support
• Approximate Front Drop: -20mm to -25mm (0.8" to 1.0") for a more aggressive stance
• Precisely engineered to maintain factory suspension geometry
• Designed for street performance and daily driving comfort
• Made from durable, high-tensile steel for longevity and consistent performance
• Easy bolt-on installation with no modifications required
• Improves handling, reduces body roll, and enhances overall vehicle stability
• Supports a lowered look without compromising ride quality or safety

Construction & Design

The RS-R Down Sus Lowering Springs are crafted from high-quality steel with a precise spring rate that ensures durability and consistent performance over time. The springs feature a progressive coil design that provides a comfortable ride during everyday driving while offering improved responsiveness during spirited driving. Their design takes into account the factory suspension geometry, ensuring that ride height reduction does not negatively impact alignment or handling characteristics.

The springs are finished with a corrosion-resistant coating, making them suitable for various climates and conditions. Their compact, lightweight construction allows for straightforward installation, and the springs are engineered to work perfectly with your existing shocks, eliminating the need for additional modifications or tuning.

Installation & Fitment

The RS-R Down Sus Lowering Springs are designed as a direct bolt-on upgrade for your 2015-2019 Subaru WRX. Installation is straightforward and typically requires basic hand tools; no cutting, drilling, or complex modifications are necessary. For optimal performance and safety, it is recommended to have a professional alignment performed after installation to restore proper camber and caster settings.

• Bolt-on installation with factory mounting points
• No cutting, drilling, or tuning required
• Compatible with factory shocks and struts

What's Included

• Front lowering springs
• Rear lowering springs
• Installation instructions

Ideal For

These springs are perfect for Subaru WRX owners looking to improve their vehicle's stance and handling without sacrificing daily comfort. They are ideal for street performance enthusiasts, car enthusiasts seeking a more aggressive look, and anyone wanting to enhance their WRX's overall driving dynamics.