---
product_id: 117420263
title: "W205 Rear Diffuser for Mercedes Benz C Class W205 2015-2021 C200 C300 C350 C400 Sport C43 AMG Sedan PP Rear Bumper Lip Diffuser with Black Square Muffler Twin Out (Carbon Fiber Look)"
brand: "jc sportline"
price: "€ 139.31"
currency: EUR
in_stock: false
reviews_count: 2
url: https://www.desertcart.pt/products/117420263-w205-rear-diffuser-for-mercedes-benz-c-class-w205-2015
store_origin: PT
region: Portugal
---

# Aerodynamic design for enhanced downforce Custom fit for W205 C-Class 2015-2021 Screw-in installation with free hardware W205 Rear Diffuser for Mercedes Benz C Class W205 2015-2021 C200 C300 C350 C400 Sport C43 AMG Sedan PP Rear Bumper Lip Diffuser with Black Square Muffler Twin Out (Carbon Fiber Look)

**Brand:** jc sportline
**Price:** € 139.31
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your C-Class game with race-inspired rear flair!

## Quick Answers

- **What is this?** W205 Rear Diffuser for Mercedes Benz C Class W205 2015-2021 C200 C300 C350 C400 Sport C43 AMG Sedan PP Rear Bumper Lip Diffuser with Black Square Muffler Twin Out (Carbon Fiber Look) by jc sportline
- **How much does it cost?** € 139.31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/117420263-w205-rear-diffuser-for-mercedes-benz-c-class-w205-2015)

## Best For

- jc sportline enthusiasts

## Why This Product

- Trusted jc sportline brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Precision Fit:** Specifically engineered for Mercedes Benz C-Class W205 models (2015-2021) to ensure seamless integration and a factory-level finish.
- • **Effortless Installation:** Includes all necessary screws for a hassle-free, secure screw-in setup—professional installation recommended for perfect alignment.
- • **Sporty Carbon Fiber Look:** Crafted from durable PP material with a sleek carbon fiber aesthetic that instantly upgrades your sedan’s aggressive stance.
- • **Robust Packaging & Support:** Delivered with multilayer shockproof packaging and backed by responsive customer service to guarantee satisfaction and peace of mind.
- • **Enhanced Aerodynamics & Style:** Boosts downforce and airflow management, transforming your rear profile into a performance-inspired statement piece.

## Overview

The W205 Rear Diffuser is a precision-fit, high-quality PP rear bumper lip designed exclusively for Mercedes Benz C-Class W205 sedans (2015-2021). Featuring a carbon fiber look and aerodynamic enhancements, it improves vehicle styling and downforce. Installation is screw-in with included hardware, supported by professional-grade design and packaging.

## Description

FITMENT: for Mercedes Benz C Class W205 C200 C250 C300 C350 C400 Sport C43 AMG Sedan 2015-2021 Feature: 1.Fits for Mercedes Benz C Class W205 C200 C250 C300 C350 C400 Sport C43 AMG Sedan 2015-2021. 2.Perfect fitment,Free Screws included. 3.Superior quality of our products was supported by the best mould design masters and advanced productive forces. 4.Designed by professional trained excellent design teams,to ensure excellent fitment. 5.Multilayer protection packaging,shockproof & crashproof.

Review: Bad quality - The bumper I ordered was the carbon fiber one but I received a gloss black one with broken off clips. It took nearly 2 months to get here and didn't want to wait another 2 months so I just kept the gloss black one with broken clips. It's still on the car surprisingly.
Review: Es tan cuál mi Q vi en la foto

## Features

- ⭐【Custom Fitment】:This Rear Bumper Lip fits for Mercedes Benz C Class W205 C200 C250 C300 C350 C400 Sport C43 AMG Sedan 2014 2015 2016 2017 2018 2019, not fit for C63 AMG.
- ⭐【High Quality Material & Durable】:Made of high quality PP material, improve the sporty appearance of your vehicle.
- ⭐【Professional Installation】:Free screws included,Excellent fitment,Recommend professional installation.
- ⭐【Beautiful Appearance】:The rear bumper lip can make the vehicle look like a more performance car, it adds more down force and helps aerodynamic,dramatically improve styling & appearance.
- ⭐【Superior service】: If there is anything we can do for you, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Q1H5Y19 |
| Auto Part Position | Rear |
| Customer Reviews | 1.9 1.9 out of 5 stars (4) |
| Date First Available | November 15, 2018 |
| Installation Type | Screw-In |
| Is Discontinued By Manufacturer | No |
| Item Weight | 19.67 pounds |
| Item model number | JS-2478 |
| Manufacturer | JC SPORTLINE |
| Manufacturer Part Number | JS-2478 |
| Model | JS-2478 |
| Package Dimensions | 59.06 x 13.78 x 9.06 inches |

## Product Details

- **Brand:** JC SPORTLINE
- **Color:** Carbon Fiber Look
- **Exterior Finish:** Carbon Fiber
- **Material:** Polypropylene (PP)
- **Vehicle Service Type:** for Mercedes Benz C Class W205 C200 C250 C300 C350 C400 Sport C43 AMG Sedan 4D 2014-2021

## Images

![W205 Rear Diffuser for Mercedes Benz C Class W205 2015-2021 C200 C300 C350 C400 Sport C43 AMG Sedan PP Rear Bumper Lip Diffuser with Black Square Muffler Twin Out (Carbon Fiber Look) - Image 1](https://m.media-amazon.com/images/I/61Vfss2LFDL.jpg)
![W205 Rear Diffuser for Mercedes Benz C Class W205 2015-2021 C200 C300 C350 C400 Sport C43 AMG Sedan PP Rear Bumper Lip Diffuser with Black Square Muffler Twin Out (Carbon Fiber Look) - Image 2](https://m.media-amazon.com/images/I/61hDmPhAp7L.jpg)
![W205 Rear Diffuser for Mercedes Benz C Class W205 2015-2021 C200 C300 C350 C400 Sport C43 AMG Sedan PP Rear Bumper Lip Diffuser with Black Square Muffler Twin Out (Carbon Fiber Look) - Image 3](https://m.media-amazon.com/images/I/61fRHrkV8xL.jpg)
![W205 Rear Diffuser for Mercedes Benz C Class W205 2015-2021 C200 C300 C350 C400 Sport C43 AMG Sedan PP Rear Bumper Lip Diffuser with Black Square Muffler Twin Out (Carbon Fiber Look) - Image 4](https://m.media-amazon.com/images/I/61Ut3GDPcxL.jpg)
![W205 Rear Diffuser for Mercedes Benz C Class W205 2015-2021 C200 C300 C350 C400 Sport C43 AMG Sedan PP Rear Bumper Lip Diffuser with Black Square Muffler Twin Out (Carbon Fiber Look) - Image 5](https://m.media-amazon.com/images/I/61eirOXE-ML.jpg)

## Questions & Answers

**Q: Where is this carbon fiber rear diffuser shipping from**
A: It's shipping from China. In addition, this rear diffuser is a carbon fiber coat one, not real carbon fiber.

**Q: Will this fit my 2017 c300 coupe ?**
A: No, it does not fit.
Please check the link below
https://www.amazon.com/dp/B08J431734

## Customer Reviews

### ⭐ Bad quality
*by E***E on April 5, 2023*

The bumper I ordered was the carbon fiber one but I received a gloss black one with broken off clips. It took nearly 2 months to get here and didn't want to wait another 2 months so I just kept the gloss black one with broken clips. It's still on the car surprisingly.

### ⭐⭐⭐⭐⭐ Review
*by M***A on January 13, 2023*

Es tan cuál mi Q vi en la foto

## Frequently Bought Together

- W205 Rear Diffuser for Mercedes Benz C Class W205 2015-2021 C200 C300 C350 C400 Sport C43 AMG Sedan PP Rear Bumper Lip Diffuser with Black Square Muffler Twin Out (Carbon Fiber Look)
- TTCR-II Steering Wheel Paddle Shifter Extension for Mercedes A/G Class 2019-2022, C/CLS 2015-2021, E/SL/SLC 2017-2020, GLA/GLC/GLE/S 2016-2022, GLS 2017-2021, Aluminum Shift Paddle Extender
- AOKIO Interior Center Console Armrest Storage Box Protective Cover Trim for Mercedes Benz C Class W205 GLC Class X253 Accessories 2015-2022 (Carbon Fiber Color)

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**Shop now:** [https://www.desertcart.pt/products/117420263-w205-rear-diffuser-for-mercedes-benz-c-class-w205-2015](https://www.desertcart.pt/products/117420263-w205-rear-diffuser-for-mercedes-benz-c-class-w205-2015)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*