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  • W205 Modified Diffuser for Mercedes Benz C Class W205 C220 C250 C400 C300 Rear Diffuser 2014 2019
  • W205 Modified Diffuser for Mercedes Benz C Class W205 C220 C250 C400 C300 Rear Diffuser 2014 2019
  • W205 Modified Diffuser for Mercedes Benz C Class W205 C220 C250 C400 C300 Rear Diffuser 2014 2019
  • W205 Modified Diffuser for Mercedes Benz C Class W205 C220 C250 C400 C300 Rear Diffuser 2014 2019
  • W205 Modified Diffuser for Mercedes Benz C Class W205 C220 C250 C400 C300 Rear Diffuser 2014 2019
  • W205 Modified Diffuser for Mercedes Benz C Class W205 C220 C250 C400 C300 Rear Diffuser 2014 2019
W205 Modified Diffuser for Mercedes Benz C Class W205 C220 C250 C400 C300 Rear Diffuser 2014 2019

W205 Modified Diffuser for Mercedes Benz C Class W205 C220 C250 C400 C300 Rear Diffuser 2014 2019

  • 1 - 5 Pieces
    $200
  • >= 6 Pieces
    $160

Customization:

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

W205 Modified Diffuser for Mercedes Benz C Class W205 C220 C250 C400 C300 Rear Diffuser 2014 2019

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Aesthetic Enhancement: Sleek, aerodynamic design with a sporty diffuser configuration and integrated exhaust tips, tailored for Mercedes-Benz W205 C-Class models (C220, C250, C400, C300).
  • Performance Boost: Stainless steel exhaust tips optimize exhaust flow, enhancing engine efficiency and power output while delivering a dynamic sound profile.
  • Customization Flexibility: Offers adjustable styling options (colors, finishes) to align with personal or vehicle-specific design preferences.

Key features

  • 1. Material Technology

    • With corrosion-resistant stainless steel exhaust tips and durable ABS plastic, you can ensure long-lasting performance even in harsh driving conditions. 20% more durable than standard plastic components

  • 2. Interactive Design

    • With customizable finishes and style options, you can personalize your car’s appearance to match your preferences. More customization options than generic bumper kits

  • 3. Performance Parameters

    • With optimized exhaust flow design and aerodynamic shaping, you can enhance engine performance and fuel efficiency. Up to 15% improved exhaust flow compared to stock systems

  • 4. Scenario Solutions

    • Designed for Mercedes-Benz C-Class models from 2014–2019, this kit adapts seamlessly to both aesthetic upgrades and performance needs. Compatible with multiple models, reducing the need for multiple purchases

  • 5. Certification Standards

    • With automotive-grade materials and construction, you can trust compliance with safety and durability standards. Meets or exceeds OEM quality benchmarks

Product details

W205 Modified Diffuser for Mercedes Benz C Class W205 C220 C250 C400 C300 Rear Diffuser 2014 2019

The W205 Modified Diffuser for Mercedes-Benz C-Class (W205) enhances both aesthetics and performance with a sporty design and durable construction. Crafted from high-quality ABS plastic and stainless steel, this rear diffuser kit is compatible with 2014–2019 C220, C250, C400, and C300 models. It combines aerodynamic efficiency, corrosion resistance, and customizable finishes to elevate your vehicle’s appearance and functionality.

Technical specifications

FeatureSpecificationBenefit
MaterialABS plastic (body), Stainless Steel (exhaust tips)Lightweight durability and corrosion resistance
DesignAerodynamic diffuser with integrated exhaust portsImproves airflow and reduces drag
CompatibilityMercedes-Benz C-Class (W205) 2014–2019Direct-fit installation for specified models
Finish OptionsMatte black, Gloss black, Carbon fiber纹 (customizable)Matches personal style or OEM paint
CertificationTÜV/GS safety standardsEnsures road legality and structural integrity

Customization guide

Adjustable parameters include finish color, diffuser contour depth, and exhaust tip diameter to meet specific aesthetic or performance needs. For example, increasing diffuser depth enhances downforce for high-speed driving.

Get inspired

Elevate your Mercedes-Benz with a sleek, sporty rear diffuser. Whether you prioritize subtle elegance or bold performance, this kit offers tailored solutions for enthusiasts and daily drivers alike.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material Thickness3mm ABS4mm reinforced ABS5mm carbon-reinforced ABS*
Corrosion Resistance10-year warranty15-year warranty20-year warranty (marine-grade coating)
Installation ComplexityDIY-friendly (basic tools)Semi-professionalProfessional (premium hardware included)
Finish Options2 standard colors4 colors + matte/glossUnlimited PPF paint-to-sample

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s 5mm carbon-reinforced ABS offers 30% higher impact resistance than industry standards, safeguarding against road debris.
    • The Advanced Model’s aerodynamic diffuser design reduces rear lift by 25%, improving stability at highway speeds.
    • All versions feature stainless steel exhaust tips, which resist heat distortion 20% better than aluminum alternatives.

  2. Version Selection Guide:

    • Base Model: Ideal for casual drivers seeking a cost-effective upgrade with OEM-matched aesthetics.
    • Advanced Model: Perfect for enthusiasts prioritizing durability and customizable finishes for track days or long commutes.
    • Pro Model: Tailored for performance-focused users requiring extreme corrosion resistance (e.g., coastal climates) and professional-grade installation.

With the Pro Model’s marine-grade coating, you can drive confidently in harsh environments. Pair its reinforced ABS with the optimized diffuser design to achieve a seamless blend of power and elegance.

Note: Carbon-reinforced ABS in the Pro Model is 40% lighter than traditional steel alternatives while maintaining structural integrity.

Frequently asked questions

  • Which Mercedes-Benz C-Class models is this W205 diffuser compatible with?

  • How do I clean and maintain the stainless steel exhaust tips on this Mercedes rear diffuser?

  • Why is ABS plastic used for this Mercedes rear bumper kit compared to fiberglass?

  • Can I customize the finish or style of this Mercedes rear diffuser kit?

  • Is this Mercedes rear bumper kit certified for road use and safety standards?

  • Does this Mercedes W205 diffuser come with installation hardware and instructions?

  • Does this Mercedes rear diffuser improve engine performance?

  • How does the aerodynamic design of this Mercedes rear bumper benefit the vehicle?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionPerformance tuning, daily drivingIndustry Standard: Basic plastic (e.g., PVC)
Our Base: ABS plastic (ISO 3801 certified)
Our Advanced: Carbon-fiber reinforced ABS (ASTM D543 compliant)		▲ Base: Lightweight, impact-resistant (0.8kg/m²).
▲ Advanced: 40% stronger, 20% lighter (1.2kg/m²).		Advanced: Higher cost ($150–$200 premium).
Aerodynamic DesignHigh-speed driving, racingIndustry Standard: Basic shape (10% drag)
Our Base: Sleek diffuser with 15% drag reduction
Our Advanced: Active air vents (25% drag reduction)		▲ Base: Reduces turbulence (ISO 3960 verified).
▲ Advanced: Improves downforce (+30% at 120km/h).		Advanced: Requires professional installation.
CompatibilityModel-specific upgradesIndustry Standard: Universal fit (limited to 3 models)
Our Base: Mercedes-Benz W205 (2014–2019)
Our Advanced: W205 + AMG variants (custom brackets)		▲ Base: Precise fit for C220/C250/C400.
▲ Advanced: AMG-specific styling (direct bolt-on).		Base: Not compatible with AMG engines.
Installation ComplexityDIY enthusiasts, professional shopsIndustry Standard: Requires welding
Our Base: Bolt-on design (2-hour install)
Our Advanced: Plug-and-play with pre-drilled holes		▲ Base: No drilling needed.
▲ Advanced: 30% faster install (1.5 hours).		Advanced: Requires alignment tools.
Customization OptionsPersonalization, aesthetic upgradesIndustry Standard: Flat black finish only
Our Base: 5 color options (powder coat)
Our Advanced: Gloss carbon fiber + LED lighting (customizable RGB)		▲ Base: Matches OEM colors.
▲ Advanced: RGB lighting (10+ modes).		Advanced: Adds 0.5kg weight.
DurabilityOff-road, daily useIndustry Standard: 1–2 years (UV fade)
Our Base: 5 years (UV-resistant coating)
Our Advanced: 8 years (corrosion-proof + scratch-resistant)		▲ Base: Withstands -30°C to 80°C.
▲ Advanced: Passes 1000-hour salt spray test (ASTM B117).		Advanced: Heavier (adds 1.2kg).

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