---
product_id: 138614794
title: "Rear Bumper Diffuser Lip Compatible with 2003-2008 Nissan 350Z Fairlady, J Style PP Rear Lip Diffuser, Under Chin Spoiler Splitter Valance Shark Fin - Black"
brand: "ecotric"
price: "1606 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Ecotric"
url: https://www.desertcart.dk/products/138614794-rear-bumper-diffuser-lip-compatible-with-2003-2008-nissan-350z
store_origin: DK
region: Denmark
---

# Improves airflow & vehicle stability Perfect fit for 2003-2007 Nissan 350Z High-grade PP plastic for durability Rear Bumper Diffuser Lip Compatible with 2003-2008 Nissan 350Z Fairlady, J Style PP Rear Lip Diffuser, Under Chin Spoiler Splitter Valance Shark Fin - Black

**Brand:** ecotric
**Price:** 1606 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your 350Z’s rear game with sleek style and race-ready stability!

## Quick Answers

- **What is this?** Rear Bumper Diffuser Lip Compatible with 2003-2008 Nissan 350Z Fairlady, J Style PP Rear Lip Diffuser, Under Chin Spoiler Splitter Valance Shark Fin - Black by ecotric
- **How much does it cost?** 1606 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/138614794-rear-bumper-diffuser-lip-compatible-with-2003-2008-nissan-350z)

## Best For

- ecotric enthusiasts

## Why This Product

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

## Key Features

- • **DIY Upgrade Potential:** Requires drilling for installation—perfect for hands-on enthusiasts ready to elevate their car’s style and function.
- • **Precision Engineered Fit:** Tailored exclusively for 2003-2007 Nissan 350Z models (excluding Nismo) to ensure seamless integration and a factory-level finish.
- • **Premium Polypropylene Build:** Crafted from lightweight yet heavy-duty PP plastic, delivering long-lasting durability without compromising performance.
- • **Aerodynamic Performance Boost:** Reduces undercar airflow turbulence, enhancing high-speed stability and giving your ride that aggressive edge.
- • **Sleek J-Style Shark Fin Design:** Transforms your rear bumper with a bold, sporty aesthetic that commands attention on every street and track.

## Overview

The ECOTRIC Rear Bumper Diffuser Lip is a high-quality, unpainted polypropylene upgrade designed specifically for 2003-2007 Nissan 350Z models. Its J-style shark fin design not only enhances the sporty look but also improves aerodynamic stability by reducing airflow under the car. Lightweight yet durable, this rear lip requires professional installation and is a direct replacement for the original bumper lip, making it a must-have for enthusiasts seeking both style and performance.

## Description

Buy ECOTRIC Rear Bumper Diffuser Lip Compatible with 2003-2008 Nissan 350Z Fairlady, J Style PP Rear Lip Diffuser, Under Chin Spoiler Splitter Valance Shark Fin - Black: Body - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: FIT PERFECTLY,GREAT QUALITY - This product was GREAT,PRICE,QUALITY AND EASY INSTALL 2006 350Z CONVERTABLE
Review: Just perfect value for the money - Everything fine with the item and the delivery was incredible fast!!!! Totally happy with this business!!! The adhesion it’s perfect just fit in the right way

## Features

- FEATURE: Material: High Quality Polypropylene. Unpainted Black Finish. May Require Sanding/Prepping/Primer Before Paint Job. Note: Heating Up the Piece Maybe Needed For Better Fitment
- FITMENT: Compatible with 2003-2007 Nissan 350z. Will Not Fit Nismo Models. Direct replacements for previous Rear Bumper Lip. Reinforced from the old GM design
- HEAVY DUTY: Made of Light Weight & Top-Grade Durable PP Plastic. Built to strict quality control standards. Will dramatically improve the sporty appearance for your vehicle
- PACKAGE: 1 x Rear Bumper Lip. (Installation Hardware not Included - Reuse Factory Hardware.) Will reduce the airflow into the bottom from both sides of the car, improve the steady of vehicle during fast driving
- INSTALLATION: Drilling required. Professional Installation Is Highly Recommended. Instructions NOT included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QYWF354 |
| Auto Part Position | Rear Lower |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #796,753 in Automotive ( See Top 100 in Automotive ) #1,771 in Spoilers |
| Brand | ECOTRIC |
| Brand Name | ECOTRIC |
| Color | Black |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 3.9 out of 5 stars 74 Reviews |
| Exterior Finish | Unfinished |
| Included Components | 1 x Rear Bumper Diffuser |
| Installation Type | Screw-In |
| Item Type Name | Rear Bumper Diffuser |
| Manufacturer | ECOTRIC |
| Manufacturer Part Number | ET-049 |
| Manufacturer Warranty Description | 60 |
| Material | PU Polyurethane. |
| Material Type | PU Polyurethane. |
| Model Number | VC-LYAP-270S-1 |
| Unit Count | 1 Count |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** ECOTRIC
- **Color:** Black
- **Exterior Finish:** Unfinished
- **Material:** PU Polyurethane.
- **Vehicle Service Type:** Car

## Images

![Rear Bumper Diffuser Lip Compatible with 2003-2008 Nissan 350Z Fairlady, J Style PP Rear Lip Diffuser, Under Chin Spoiler Splitter Valance Shark Fin - Black - Image 1](https://m.media-amazon.com/images/I/71KNfAW2dmL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: who do i put it on? Mines did not come with adhesive**
A: I used black screws for mines.

## Customer Reviews

### ⭐⭐⭐⭐⭐ FIT PERFECTLY,GREAT QUALITY
*by K***A on October 19, 2023*

This product was GREAT,PRICE,QUALITY AND EASY INSTALL 2006 350Z CONVERTABLE

### ⭐⭐⭐⭐⭐ Just perfect value for the money
*by N***O on August 14, 2021*

Everything fine with the item and the delivery was incredible fast!!!! Totally happy with this business!!! The adhesion it’s perfect just fit in the right way

### ⭐ Cheap plastic
*by B***E on May 23, 2026*

Cheap plastic, the heat from the exhaust started melting it.

## Frequently Bought Together

- ECOTRIC Rear Bumper Diffuser Lip Compatible with 2003-2008 Nissan 350Z Fairlady, J Style PP Rear Lip Diffuser, Under Chin Spoiler Splitter Valance Shark Fin - Black
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**Shop now:** [https://www.desertcart.dk/products/138614794-rear-bumper-diffuser-lip-compatible-with-2003-2008-nissan-350z](https://www.desertcart.dk/products/138614794-rear-bumper-diffuser-lip-compatible-with-2003-2008-nissan-350z)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-08-04*