RS-R T554D Down Sus Lowering Springs for 2025 Toyota GR Corolla JDM Set

Vehicle Fitment

• 2025 Toyota GR Corolla (All Trims, AWD)

Fitment Notes

• This part number (T554D) is specific to the 2025 Toyota GR Corolla only and is NOT compatible with 2023-2024 GR Corolla models - see T558D for 2023-2024 fitment.
• Designed to work with the factory GR Corolla suspension geometry and OEM shock absorbers - no modification required.
• An alignment is strongly recommended after installation.
• Sold as a complete set - all four springs included.

Features

• RS-R Down Sus series delivers a mild lowering drop with improved handling over the factory spring setup
• Engineered specifically for the 2025 GR Corolla's factory suspension geometry, shock dampening, and ride height characteristics
• Balances improved cornering performance with daily driver comfort - designed to retain ride quality
• Reduces fender-to-wheel gap for a cleaner, more aggressive stance
• Made in Japan by RS-R, the #1 aftermarket spring manufacturer in Japan
• Vehicle-specific tuning ensures compatibility with OEM shock absorbers without premature wear

Specifications

• Part Number: T554D
• Spring Series: Down Sus
• Drop - Front: Approximately -15mm to -25mm (-0.6 in. to -1.0 in.)
• Drop - Rear: Approximately -25mm to -30mm (-1.0 in. to -1.2 in.)
• Package Weight: 34 lbs.
• Package Dimensions: 16 in. L x 12 in. W x 8 in. H
• Made In: Japan
• Quantity: Sold as a Complete Set (4 Springs)

Included Components

• 4x RS-R Down Sus Lowering Springs (2x Front, 2x Rear)

Product Description

The RS-R Down Sus Lowering Springs (T554D) are engineered specifically for the 2025 Toyota GR Corolla, providing a mild lowering drop that reduces the fender-to-wheel gap while maintaining a comfortable daily driving experience. RS-R designs each spring set with the vehicle's factory suspension geometry, OEM shock dampening rates, and factory ride height in mind, ensuring the springs work in harmony with the GR Corolla's sport-tuned AWD platform without compromising shock absorber longevity or handling balance.

As Japan's #1 aftermarket spring manufacturer, RS-R brings authentic JDM engineering to this GR Corolla-specific application. The Down Sus series is the ideal choice for drivers who want a cleaner, sportier stance and improved cornering response without the harsher ride associated with more aggressive lowering options. Note that T554D is exclusive to the 2025 GR Corolla - owners of 2023-2024 GR Corolla models should use part number T558D. A wheel alignment is strongly recommended following installation.