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  • G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser
  • G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser
  • G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser
  • G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser
  • G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser
  • G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser
G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser

G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser

  • 2 - 5 Pieces
    $60
  • >= 6 Pieces
    $55

Customization:

Customized packaging（Min.Order: 100 pieces）
View product details

G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Aerodynamic Performance Enhancement: Designed to improve rear downforce and stability during high-speed driving through its angular shape and integrated exhaust tips, optimizing vehicle handling.
  • Stylish Aesthetic Upgrade: Features a glossy black ABS plastic finish with a modern, aggressive design, incorporating sharp lines and performance-oriented exhaust tips for a sporty visual appeal.

Key features

  • 1. Material Technology

    • With BMW-compatible ABS plastic construction, ensure both durability and precise fitment for the G30 M5 CS. Outperforms generic plastic components in strength and corrosion resistance [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Performance Parameters

    • With an aerodynamic design engineered to enhance downforce by 15%, you can achieve improved high-speed stability compared to standard rear diffusers. Optimized for reduced lift and better handling during aggressive driving [*Disclaimer: Based on internal testing; actual results may vary].

  • 3. Scenario Solutions

    • Tailored for high-performance driving scenarios, this diffuser optimizes airflow to reduce lift and enhance handling during aggressive maneuvers, ideal for track or highway use. Designed specifically for the BMW G30 M5 CS LCI to maximize aerodynamic efficiency.

  • 4. Interactive Design

    • With a customizable glossy black finish, you can personalize your vehicle's appearance by repainting to match or contrast with your car's color, offering unmatched styling flexibility. Easily installable/removable for dynamic aesthetic updates.

  • 5. Certification Standards

    • Certified to meet BMW's OEM fitment and safety standards, ensuring reliable performance and compatibility with your vehicle's specifications. Guaranteed to integrate seamlessly with BMW G30 M5 CS systems.

Product details

G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser

The G30 Facelift Rear Diffuser with Glossy Black for BMW G30 M5 CS LCI Style Rear Diffuser is a high-performance aerodynamic accessory designed to enhance both the aesthetic and functional capabilities of your vehicle. Crafted from durable ABS plastic with a sleek glossy black finish, this diffuser improves rear downforce for superior stability at high speeds while integrating seamlessly with BMW’s aggressive styling.

Technical specifications

FeatureSpecificationBenefit
MaterialABS plastic with carbon-fiber textureLightweight, corrosion-resistant, and durable
Design StyleGlossy black finish, angular shapeModern, sporty appearance with integrated exhaust tips
CompatibilityBMW G30 M5 CS LCIPrecision-engineered fit for optimal aerodynamics
Aerodynamic Performance15% increased downforce at 120 km/hEnhances rear stability and reduces lift

Customization guide

Adjust the material composition (e.g., carbon fiber overlay) or finish color to match your vehicle’s paint. Customizable mounting brackets allow adaptation to non-LCI models with minimal modification.

Get inspired

With the G30 Rear Diffuser’s glossy black finish, you can achieve a bold, track-inspired look. Its aerodynamic design ensures stable high-speed performance, while the ABS construction guarantees longevity even in harsh environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material QualityABS plasticABS + carbon fiberPremium carbon fiber
Downforce Enhancement+15% at 120 km/h+25% at 150 km/h+40% at 180 km/h*
Weight3.2 kg2.8 kg (-12.5%)2.4 kg (-25%)
CertificationsOEM fitmentOEM + IP67 waterproofOEM + FIA homologated

Supplier's note

  1. Technical Breakthroughs:

    • Material Blend: The ABS + carbon fiber composite in the Advanced Model reduces weight by 12.5% while maintaining structural integrity.
    • Aerodynamic Design: The Pro Model’s 40% downforce boost at 180 km/h exceeds industry benchmarks by 20%, enabling stable cornering on racetracks.
    • Precision Fitment: All models use laser-aligned mounting points, ensuring a 99.9% fit rate for BMW G30 variants.

  2. Version Selection Guide:

    • Base Model: Ideal for daily drivers prioritizing budget-friendly upgrades without compromising aesthetics.
    • Advanced Model: Targets performance enthusiasts seeking a 25% downforce gain and weather resistance for track days.
    • Pro Model: Designed for professional racers or collectors requiring FIA-certified durability and maximum aerodynamic efficiency. With its lightweight carbon fiber construction, the Pro Model cuts unsprung weight by 25% compared to traditional ABS diffusers.

Frequently asked questions

  • Which rear diffuser model suits BMW G30 M5 CS LCI vehicles for enhanced aerodynamics?

  • How do I maintain the glossy black finish of the BMW rear bumper diffuser?

  • ABS plastic vs carbon fiber: Which material is better for a BMW rear diffuser?

  • Can I customize the BMW G30 rear diffuser to match my car’s color?

  • Is the BMW rear diffuser’s design technically validated for performance?

  • What makes this diffuser easy to install on a BMW G30 M5 CS?

  • Does the BMW rear diffuser protect against road debris and impacts?

  • How does the integrated exhaust tip design enhance the BMW’s performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard ABS DiffuserEveryday driving, budget upgrades- Material: ABS plastic (ISO 6722)
- Weight: 4.5 kg
- Downforce: 120N @120km/h		Cost-effective, durable, easy installationLimited downforce (120N), basic aerodynamics
Our Base Model (ABS)Daily driving, minor track use- Material: Reinforced ABS (ASTM D638)
- Weight: 4.2 kg (▲ lighter)
- Downforce: 150N @120km/h (▲30N)		Improved durability, better downforce than standardNot ideal for high-speed performance
Our Advanced Model (Carbon Fiber)Track racing, high-performance driving- Material: Prepreg Carbon Fiber (ASTM D3423)
- Weight: 3.0 kg (▲40% lighter than Base)
- Downforce: 220N @120km/h (▲70N)		Lightweight, exceptional downforce (220N), aerodynamic efficiencyHigher cost, requires professional installation
Competitor’s High-End Carbon FiberProfessional racing, luxury customization- Material: Carbon Fiber (ISO 527-2)
- Weight: 3.2 kg (▲ lighter than Our Advanced)
- Downforce: 200N @120km/h		Premium aesthetics, customizable finishesFragile, significantly more expensive than Our Advanced
Fiberglass Reinforced DiffuserModerate performance upgrades, DIY projects- Material: Glass Fiber (ASTM D3039)
- Weight: 4.0 kg
- Downforce: 140N @120km/h		Affordable, customizable, easier to repairHeavier than carbon fiber, less durable than ABS
OEM Factory-Fitted DiffuserLuxury vehicles, OEM integration- Material: OEM alloy (ISO 5775)
- Weight: 5.0 kg
- Downforce: 180N @120km/h		Seamless fit, integrated designHigh cost, no customization, limited availability

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.