---
product_id: 587624378
title: "Replacement for 2015-2017 Ford Mustang Models with Premium Package | RTR Style ABS Plastic - Matte Black Rear Bumper Lower Diffuser with Side Apron Splitter Pair"
brand: "extreme online store"
price: "1330 zł"
currency: PLN
in_stock: true
reviews_count: 3
category: "Extreme Online Store"
url: https://www.desertcart.pl/products/587624378-replacement-for-2015-2017-ford-mustang-models-with-premium-package
store_origin: PL
region: Poland
---

# Improves airflow & reduces drag Fits 2015-2017 Mustang Premium 3-piece ABS plastic design Replacement for 2015-2017 Ford Mustang Models with Premium Package | RTR Style ABS Plastic - Matte Black Rear Bumper Lower Diffuser with Side Apron Splitter Pair

**Brand:** extreme online store
**Price:** 1330 zł
**Availability:** ✅ In Stock

## Summary

> 🏁 Transform your Mustang’s rear with race-inspired style and performance!

## Quick Answers

- **What is this?** Replacement for 2015-2017 Ford Mustang Models with Premium Package | RTR Style ABS Plastic - Matte Black Rear Bumper Lower Diffuser with Side Apron Splitter Pair by extreme online store
- **How much does it cost?** 1330 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/587624378-replacement-for-2015-2017-ford-mustang-models-with-premium-package)

## Best For

- extreme online store enthusiasts

## Why This Product

- Trusted extreme online store brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Aerodynamic Edge:** Engineered to enhance airflow and reduce drag, boosting stability and traction at high speeds.
- • **Aggressive RTR Style:** Matte black finish with side apron splitters delivers a bold, sporty rear-end transformation.
- • **Durable ABS Construction:** Lightweight yet tough ABS plastic ensures long-lasting performance and premium look.
- • **Complete Installation Kit:** Includes all hardware for a straightforward, no-fuss upgrade—get track-ready in no time.
- • **Precision Fit for Mustang Premium:** Seamless bolt-on installation with no drilling required—upgrade your ride effortlessly.

## Overview

This matte black ABS plastic rear bumper lower diffuser with side apron splitters is a direct replacement for all 2015-2017 Ford Mustang models with the Premium Package. Designed for easy bolt-on installation without modifications, it enhances aerodynamic efficiency by improving airflow and reducing drag, while adding a sleek, aggressive RTR-style look to your Mustang’s rear end.

## Description

Replacement For 2015-2017 Ford Mustang Models With Premium Package | RTR Style ABS Plastic - Matte Black Rear Bumper Lower Diffuser With Side Apron Splitter Pair

Review: good purchase - Fit perfectly on my 2016 mustang gt premium. looks amazing.
Review: Fits decent looks great! - Came as described. You will have to make minor modifications and cut the oem existing diffuser out before installing but not difficult at all, looks great. Very small gap between trim and diffuser but can hardly even tell👍 p.s. YouTube installation of a rear diffuser before attempting to ensure you have the right tools and so you don’t break the existing clips off

## Features

- Fits ALL 2015-2017 Ford Mustang Ford Mustang Models With Premium Package
- 100 % Brand New Condition, A Brand-New, Unused, Unopened, Undamaged Item in its Original Packaging (Where Packaging is Applicable).
- Package Included 1 X Ford Mustang | EOS Performance Package ABS Plastic - Matte Black Rear Bumper Lower Diffuser ( 3-Pieces Design ) & 1 X Bag of Hardware
- Designed to Improve Airflow and Reduce Drag, Enhancing the Vehicle's Overall Aerodynamic Performance
- Adds a Sporty and Aggressive Appearance to the Vehicle's Rear End, Enhancing its Visual Appeal
- Aids in Integrating Aero Flow, Improving Traction and Stability at Higher Speeds
- Engineered to Fit Seamlessly onto the Vehicle's Rear Bumper, Ensuring a Snug and Integrated Look
- Designed for Straightforward Installation, Often Utilizing Existing Mounting Points Without Major Modifications
- Direct Bolt-On Installation ** No Modification Needed ** Direct Replacement With No Drilling Required
- Hardware is Included for Direct Bolt-On Installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJWWRZKG |
| Auto Part Position | Rear |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,516,221 in Automotive ( See Top 100 in Automotive ) #806 in Automotive Bumper Moldings |
| Brand Name | Extreme Online Store |
| Color | Matte Black |
| Compatible with Vehicle Type | Fits ALL 2015-2017 Ford Mustang Ford Mustang Models With Premium Package |
| Customer Reviews | 4.2 4.2 out of 5 stars (10) |
| Exterior Finish | Smooth |
| Included Components | 1 X Bag of Hardware, 1 X Pair of Apron Splitter, 1 X Rear Bumper Diffuse |
| Installation Type | Bolt-On |
| Item Type Name | Rear Bumper Diffuser |
| Item Weight | 16 Pounds |
| Manufacturer | Extreme Online Store |
| Manufacturer Part Number | DIFF-672-ABS |
| Manufacturer Warranty Description | Limited One Year Warranty On ALL Manufacture Defective Item |
| Material Type | ABS Plastic |
| Model Number | DIFF-672-ABS |
| UPC | 810126423696 |

## Product Details

- **Brand:** Extreme Online Store
- **Color:** Matte Black
- **Exterior Finish:** Smooth
- **Material:** ABS Plastic
- **Vehicle Service Type:** Fits ALL 2015-2017 Ford Mustang Ford Mustang Models With Premium Package

## Images

![Replacement for 2015-2017 Ford Mustang Models with Premium Package | RTR Style ABS Plastic - Matte Black Rear Bumper Lower Diffuser with Side Apron Splitter Pair - Image 1](https://m.media-amazon.com/images/I/61wmh-T0v0L.jpg)
![Replacement for 2015-2017 Ford Mustang Models with Premium Package | RTR Style ABS Plastic - Matte Black Rear Bumper Lower Diffuser with Side Apron Splitter Pair - Image 2](https://m.media-amazon.com/images/I/61hf-p+QeKL.jpg)
![Replacement for 2015-2017 Ford Mustang Models with Premium Package | RTR Style ABS Plastic - Matte Black Rear Bumper Lower Diffuser with Side Apron Splitter Pair - Image 3](https://m.media-amazon.com/images/I/71een7acEgL.jpg)
![Replacement for 2015-2017 Ford Mustang Models with Premium Package | RTR Style ABS Plastic - Matte Black Rear Bumper Lower Diffuser with Side Apron Splitter Pair - Image 4](https://m.media-amazon.com/images/I/71Iu1urVfHL.jpg)
![Replacement for 2015-2017 Ford Mustang Models with Premium Package | RTR Style ABS Plastic - Matte Black Rear Bumper Lower Diffuser with Side Apron Splitter Pair - Image 5](https://m.media-amazon.com/images/I/71D5ZnjdiTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good purchase
*by A***N on October 4, 2025*

Fit perfectly on my 2016 mustang gt premium. looks amazing.

### ⭐⭐⭐⭐ Fits decent looks great!
*by N***N on January 21, 2025*

Came as described. You will have to make minor modifications and cut the oem existing diffuser out before installing but not difficult at all, looks great. Very small gap between trim and diffuser but can hardly even tell👍 p.s. YouTube installation of a rear diffuser before attempting to ensure you have the right tools and so you don’t break the existing clips off

### ⭐ Review
*by M***N on August 16, 2025*

No se adapta en absoluto a la parte trasera de un Ford Mustang. Pérdida de dinero.

## Frequently Bought Together

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-30*