NISMO Rear Under Spoiler Set, R34 – Genuine NISMO Rear Under Spoiler (Rear)
Enhance both the aerodynamic performance and iconic styling of your Nissan R34 GT-R with the genuine NISMO Rear Under Spoiler Set (Part #85050-RSR45). Developed by NISMO — Nissan’s motorsports and performance arm — this rear under spoiler is a factory-approved exterior upgrade that adds a more aggressive profile to the rear diffuser area while improving airflow under the car.
Crafted to match the exact specifications of Nissan’s original design, this spoiler set delivers an OEM fit that integrates seamlessly with your vehicle’s body lines and complements factory aero components. Whether you’re building a show-ready R34, restoring a classic GT-R, or simply updating worn exterior trim, this NISMO spoiler brings both form and function to your rear end.
Key Features
- Authentic NISMO performance accessory — engineered and validated by Nissan’s motorsport division.
- Rear under spoiler design — enhances rear aero balance and visual impact.
- Direct fit for R34 GT-R — bolt-on installation with factory alignment and mounting points.
- Durable OEM construction — made to withstand road use with consistent fitment quality.
Adding a genuine NISMO rear under spoiler not only sharpens the appearance of your GT-R but also contributes to a more cohesive aero setup when paired with other spoiler elements. This part is especially sought after by enthusiasts restoring R34 GT-R models or upgrading their exterior with authentic JDM components, delivering the heritage look and engineering you expect from a NISMO OEM upgrade.
- Trim:
- GT-R
