RS-R N123S Super Down Lowering Springs for 14-24 Infiniti Q50 AWD 3.7L/3.0T V37

Vehicle Fitment

• 2014-2015 Infiniti Q50 3.7L AWD (V37)
• 2016-2024 Infiniti Q50 3.0T Premium AWD (V37)
• 2016-2024 Infiniti Q50 3.0T Signature AWD (V37)
• 2016-2024 Infiniti Q50 3.0T Luxe AWD (V37)
• 2016-2024 Infiniti Q50 3.0T Pure AWD (V37)
• 2016-2024 Infiniti Q50 3.0T Sensory AWD (V37)
• 2016-2024 Infiniti Q50 Red Sport 400 AWD (V37)

Fitment Notes

• Fits AWD (All-Wheel Drive) models ONLY
• For RWD models, use RS-R part number N122S
• For less aggressive drop, use RS-R Down Sus part N123D
• Chassis code: V37
• Designed to work with factory shocks -- upgraded dampers recommended for optimal results
• Wheel alignment required after installation
• Verify tire/wheel clearance before installation
• Sold as complete set of 4 springs

Features

• Super Down series provides aggressive lowered stance
• Progressive spring rate for performance handling with retained comfort
• Lower center of gravity for sharper cornering and stability
• Engineered for factory suspension geometry compatibility
• Authentic JDM springs from top Japanese manufacturer
• 3-year / 36,000-mile warranty

Specifications

• Part Number: N123S
• Brand: RS-R
• Series: Super Down Sus
• Type: Lowering Spring Set
• Front Lowering: 1.8-2.0 in (45-50mm)
• Rear Lowering: 1.8-2.0 in (45-50mm)
• Front Spring Rate: 8.93 kg/mm
• Rear Spring Rate: 3.67 kg/mm
• Quantity: Set of 4
• Warranty: 3 Years / 36,000 Miles
• Country of Origin: Japan

Included Components

• 2x Front lowering springs
• 2x Rear lowering springs

Product Description

The RS-R N123S Super Down Lowering Springs deliver an aggressive lowered stance and improved handling for 2014-2024 Infiniti Q50 AWD models. Manufactured in Japan by one of the leading aftermarket suspension manufacturers, these authentic JDM springs lower your Q50 approximately 1.8-2.0 inches front and rear for a significantly more aggressive stance compared to the standard Down Sus springs.

RS-R engineers each spring set with careful consideration of factory suspension geometry, shock dampening characteristics, and ride height levels to ensure optimal performance even at the lower ride height. The Super Down series features progressive spring rates of 8.93 kg/mm front and 3.67 kg/mm rear, providing improved handling and reduced body roll while retaining daily-driver comfort. This spring set fits Q50 AWD models only -- RWD models require part N122S. Backed by RS-R's 3-year / 36,000-mile warranty.