---
product_id: 274365084
title: "Bumper Diffuser Spoiler 85cm Universal Lower Rear Body Spoiler for Shark Fin 7 Wing Car Mods"
brand: "trintion"
price: "฿3624"
currency: THB
in_stock: true
reviews_count: 8
category: "Trintion"
url: https://www.desertcart.co.th/products/274365084-bumper-diffuser-spoiler-85cm-universal-lower-rear-body-spoiler-shark
store_origin: TH
region: Thailand
---

# 85.5cm sleek shark fin design Premium ABS plastic, lightweight & impact resistant Boosts downforce & reduces drag for stability Bumper Diffuser Spoiler 85cm Universal Lower Rear Body Spoiler for Shark Fin 7 Wing Car Mods

**Brand:** trintion
**Price:** ฿3624
**Availability:** ✅ In Stock

## Summary

> 🦈 Own the road with sleek style and pro-level performance!

## Quick Answers

- **What is this?** Bumper Diffuser Spoiler 85cm Universal Lower Rear Body Spoiler for Shark Fin 7 Wing Car Mods by trintion
- **How much does it cost?** ฿3624 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/274365084-bumper-diffuser-spoiler-85cm-universal-lower-rear-body-spoiler-shark)

## Best For

- trintion enthusiasts

## Why This Product

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

## Key Features

- • **Shark Fin Sporty Edge:** Transform your ride with an aggressive, aerodynamic silhouette that turns heads.
- • **Durable Pro-Grade Build:** Weatherproof, heat-resistant ABS ensures your spoiler stays sharp and sturdy season after season.
- • **Effortless Installation:** Self-adhesive tape means a quick upgrade without tools or hassle—get street-ready in minutes.
- • **Performance Meets Protection:** Enhances vehicle stability while shielding your chassis from scrapes and minor collisions.
- • **Universal Fit, Customizable Style:** Easily trim and modify to perfectly contour your car, truck, or SUV—no drilling needed.

## Overview

This 85.5cm universal rear bumper diffuser spoiler features a lightweight, impact-resistant ABS construction with a distinctive shark fin design. Engineered to improve aerodynamics by increasing downforce and reducing drag, it enhances vehicle stability and handling. Easy to install with included double-sided tape, it fits most cars, trucks, and SUVs and offers durable, weatherproof protection while upgrading your car’s sporty aesthetic.

## Description

Description:Flexible and lightweight install in minutes.Modification and cutting required to fit properly.No special tool, no drilling or screws required.Personalize and update your car, stylish design gives a customized look.High performance racing style.Flexible enough to conform to different types of bumper/car body.Spoiler enhance the appearance of the vehicle, create a unique style, bring you a brand new visual enjoyment.Rear bumper spoiler made by premium quality ABS, high strength, light weight, impact resistance and heatproof.Product size: length 85.5cm Product packaging size: 87.5*19*6.2cmPersonalize and update your car, stylish design gives a customized look.spoiler conforms to the vehicle's unique contours and blends with its shape and does not detract from its stylish appearance.Bumper Diffuser Spoiler for most cars, trucks, and SUVs. It can be used on the roof, windshield, spoiler, bumper, and more. It's a great replacement for broken or old spoilers and can be easily modified to fit your specific vehicle. The car rear bumper lip diffuser improves the appearance of the car body grade and protects the chassis after a scraping collision.Specification:Color: BlackMaterial: ABSSize:85.5cmPackage Included:1x Car rear bumper lip diffuser1x Double-sided tape

Review: Needed adjustments but great price and sturdy product. - Great price. Needed to be cut to fit my A5 and needed screws as the curve of diffuser and the bumper were not the same, so tape just did not hold. Edge did not lie flat so used filler adhesive along edge.
Review: Cheap cheerful but looks good - Good product for price , the tape was 💩 but I bonded it on anyway

## Features

- [Stylish Design] Our carbon fiber shark fin rear spoiler is made from high-quality ABS plastic resin, which is lightweight, durable, and easy to mold. Its unique shark fin design adds a touch of sportiness and aggression to your vehicle's appearance. The car rear bumper lip diffuser enhances the appearance of the vehicle, creates a unique style, and brings you brand-new visual enjoyment.
- [Improved Aerodynamics and Stability] Our rear spoiler is designed to reduce drag and increase downforce, which can improve your car's overall performance and stability. It also helps to offset some of the aerodynamic lift, allowing your car to drive closer to the road for better handling. The car rear bumper lip diffuser with shark fin wing lip is designed to increase a vehicle's aerodynamic performance and provide you with a comfortable driving experience.
- [Easy to Install] Car spoiler is easy to install and comes with double-sided adhesive tape for a secure fit. Simply measure the installation location before purchasing and follow the instructions for a hassle-free installation. Car rear bumper lip diffuser is easy to install and no complicated procedure is needed, great replacement for broken or old ones.
- [Professional Quality] Our rear spoiler is made with professional-grade materials and is weatherproof, anti-crash, and anti-wear. It's a perfect choice for car enthusiasts who want to upgrade their vehicle's style and performance. Car rear bumper lip diffuser is made of premium quality ABS, high strength, lightweight, impact resistant, and heatproof.
- [Universal Fit] Bumper Diffuser Spoiler for most cars, trucks, and SUVs. It can be used on the roof, windshield, spoiler, bumper, and more. It's a great replacement for broken or old spoilers and can be easily modified to fit your specific vehicle. The car rear bumper lip diffuser improves the appearance of the car body grade and protects the chassis after a scraping collision.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P1QSS37 |
| Auto part position | Rear |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 25,031 in Automotive ( See Top 100 in Automotive ) 5 in Car Rear Spoilers |
| Customer Reviews | 4.0 4.0 out of 5 stars (77) |
| Date First Available | 23 Nov. 2020 |
| Installation type | Self-Adhesive |
| Manufacturer | Trintion |
| Manufacturer part number | HH-647 |
| Manufacturer reference | HH-647 |

## Product Details

- **Brand:** Trintion
- **Colour:** Black
- **Exterior finish:** ABS Plastic
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Vehicle service type:** Car

## Images

![Bumper Diffuser Spoiler 85cm Universal Lower Rear Body Spoiler for Shark Fin 7 Wing Car Mods - Image 1](https://m.media-amazon.com/images/I/61Z6mktYSeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Needed adjustments but great price and sturdy product.
*by I***G on 24 February 2025*

Great price. Needed to be cut to fit my A5 and needed screws as the curve of diffuser and the bumper were not the same, so tape just did not hold. Edge did not lie flat so used filler adhesive along edge.

### ⭐⭐⭐⭐⭐ Cheap cheerful but looks good
*by G***. on 12 April 2025*

Good product for price , the tape was 💩 but I bonded it on anyway

### ⭐ Poor quality
*by D***E on 15 April 2025*

Rubbish quality very brittle so easy snapped Also scratches so easily just by washing car. Very bad but for 9.99 what did I really expect 🥴🥴

## Frequently Bought Together

- Trintion Bumper Diffuser Spoiler 85cm Universal Lower Rear Body Spoiler for Shark Fin 7 Wing Car Mods
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-07*