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SKU: N123S
RS-R 14+ Infiniti Q50 3.7/3.0 Premium/Signature/Luxe AWD (V37) Super Down Springs
RS-R Super Down Springs N123S deliver aggressive lowering for 2014+ Infiniti Q50 AWD V37 chassis with 3.7L VQ37VHR or 3.0L VR30DDTT engines. These springs drop the front 1.4 inches and rear 1.3 inches to sharpen road feel reduce body roll and create a planted stance. Direct bolt-on design preserves daily drivability while boosting cornering grip on Premium Signature Luxe AWD models.
Key Features
- Precise Drop Specs: Front -1.4in (35mm) rear -1.3in (32mm) for balanced stance without bottoming out
- Progressive Spring Rates: Maintain OEM-like ride comfort with increased stiffness for spirited driving
- High-Tensile Steel Build: Chromium silicone high carbon steel from Japan resists sagging ensures longevity
- Enhanced Handling: Reduces center of gravity cuts squat/dive improves turn-in response
- Street and Track Ready: Tested for Q50 AWD daily use and autocross performance
Product Notes
- Confirm wheel/tire clearance after install as ride height changes affect geometry
- Inspect shocks for wear during spring replacement
- Boxed set includes front/rear springs protective sleeves
Installation Notes
- Professional installation recommended.
- Bolt-on replacement uses OEM mounts no fabrication needed
- Requires alignment after install camber kits advised for lowered setup
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2015 | INFINITI | Q50 | Base |
| 2014-2015 | INFINITI | Q50 | Premium |
| 2014-2015 | INFINITI | Q50 | Sport |
| 2016+ | INFINITI | Q50 | Premium AWD |
| 2016+ | INFINITI | Q50 | Signature AWD |
| 2016+ | INFINITI | Q50 | Luxe AWD |
Why Choose RS-R?
- Japanese brand with decades of suspension expertise
- Engineered and manufactured in Japan for consistent quality
- Proven design used in JDM tuning scenes worldwide
Frequently Asked Questions
-
Q: Does this fit 2016+ Q50 3.0t AWD models?
A: Yes N123S covers all 2014+ V37 chassis Q50 AWD with 3.0L turbo or 3.7L including Premium Signature Luxe trims -
Q: What material are the springs made from?
A: High-tensile chromium silicone high carbon steel with anti-corrosion coating for durability -
Q: Is a warranty included what about install?
A: RS-R offers limited lifetime warranty against defects professional install preserves coverage alignment required post-install
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Original RS-R box 17in x 8in x 8in
- Weight: 25 lbs
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