RS-R N120D Down Sus Lowering Springs for 2007-2015 Infiniti G37 RWD

Vehicle Fitment

• 2007-2015 Infiniti G37 (V36, RWD Coupe & Sedan)

Features

• RS-R Down Sus lowering springs engineered for improved handling and stance
• Mild drop reduces fender gap for a sportier look
• Designed to maintain balanced ride quality and comfort
• Precision-tuned spring rates for dynamic stability
• Powder-coated finish to resist corrosion
• Optimized for stock suspension geometry and shocks
• Enhances cornering response and road feel
• Manufactured with high-quality Japanese spring steel

Specifications

• Part Number: N120D
• Approx. Front Drop: ~-25 mm to -30 mm (~-1.0" to -1.2")
• Approx. Rear Drop: ~-20 mm to -25 mm (~-0.8" to -1.0")
• Spring Rate Front: ~8.68 kg/mm
• Spring Rate Rear: ~8.43 kg/mm
• Placement: Front & Rear lowering springs
• Compatibility: Infiniti G37 RWD (coupe & sedan) models

Included Components

• 2x Front Down Sus lowering springs
• 2x Rear Down Sus lowering springs

Product Description

The RS-R N120D Down Sus Lowering Springs are a vehicle-specific suspension upgrade designed to enhance the stance and driving dynamics of the **2007-2015 Infiniti G37 (V36) rear-wheel-drive** coupe and sedan. These springs provide a moderate lowering of approximately **25 mm to 30 mm at the front** and **20 mm to 25 mm at the rear**, tightening the fender gap and lowering the center of gravity for improved handling characteristics and a more aggressive stance without overly harsh ride quality.

Engineered with tuned spring rates (~8.68 kg/mm front and ~8.43 kg/mm rear), the N120D springs work with the vehicle's original suspension geometry and damping to enhance road feel and responsiveness. They're ideal for drivers who want a balanced combination of daily-friendly comfort and sporty performance. Installation typically requires a professional wheel alignment to ensure proper handling and even tire wear.

This kit includes all four precision-matched lowering springs needed for installation. Coverage is confirmed for **2007 through 2015 Infiniti G37 RWD models (both coupe and sedan)**; 2016 and newer models (e.g., Q50/Q60) require separate RS-R part numbers and are unconfirmed for this specific spring set.