---
product_id: 38370366
title: "RULLINE 10pcs/Set Diffuser Shark Fin Kit Compatible with Spoiler Roof Wing Air Vortex Generator Carbon Fiber Pattern"
brand: "rulline"
price: "KD 4.55"
currency: KWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.kw/products/38370366-rulline-10pcs-set-diffuser-shark-fin-kit-compatible-with-spoiler
store_origin: KW
region: Kuwait
---

# Drag Reduction Tech 10pcs Shark Fin Kit Strong Self-Adhesive RULLINE 10pcs/Set Diffuser Shark Fin Kit Compatible with Spoiler Roof Wing Air Vortex Generator Carbon Fiber Pattern

**Brand:** rulline
**Price:** KD 4.55
**Availability:** ✅ In Stock

## Summary

> 🦈 Own the road with shark-fin swagger—where style meets speed!

## Quick Answers

- **What is this?** RULLINE 10pcs/Set Diffuser Shark Fin Kit Compatible with Spoiler Roof Wing Air Vortex Generator Carbon Fiber Pattern by rulline
- **How much does it cost?** KD 4.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/38370366-rulline-10pcs-set-diffuser-shark-fin-kit-compatible-with-spoiler)

## Best For

- rulline enthusiasts

## Why This Product

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

## Key Features

- • **Aerodynamic Edge:** Cut down air resistance and noise, boosting your vehicle’s stability and performance on every drive.
- • **Aggressive EVO Style:** Transform your ride with sleek, carbon fiber patterned shark fins that scream power and style.
- • **Unmatched Durability:** Strong adhesive ensures your fins stay put through rain, wind, and high-speed drives—no worries, just wow.
- • **Effortless Installation:** Stick-on design means no tools, no fuss—just precise alignment and instant style elevation.
- • **Universal Fit, Zero Hassle:** Designed to fit most cars perfectly without any trimming or modifications—plug and play your upgrade.

## Overview

The RULLINE 10pcs Diffuser Shark Fin Kit offers a universal, carbon fiber patterned upgrade that enhances your car’s aerodynamic profile and aggressive look. Featuring strong self-adhesive backing, these durable fins reduce drag and air noise while providing an easy, tool-free installation. Perfect for millennial professionals seeking a sleek, performance-inspired aesthetic without the hassle.

## Description

Full description not available

## Features

- ★[ Car Decoration ]—— Fashionable EVO style, smooth and shinny surface give your car aggressive look and makes it stand out
- ★[ Strong Adhesive ]—— Strong self adhesive to the car, sturdy and not easy to fall off, stayed adhered through harsh condition.
- ★[ Drag Reduction ]—— Reduce air resistance and air noise, improve the stability of the vehicle during fast driving.
- ★[ Universal ]—— Universal fit for most cars, no need for modification or trimming.
- ★[ Easy To Install ]—— Use of bottom adhesive directly stick ,need proper measurement to get them perfectly aligned

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item dimensions L x W x H | 5.12 x 3.15 x 3.15 inches |
| Auto Part Position | Front |
| Installation Type | Self-Adhesive |
| Automotive Fit Type | Universal Fit |
| UPC | 842411127712 |
| Manufacturer | RULLINE |
| Item Weight | 2.82 ounces |
| Product Dimensions | 5.12 x 3.15 x 3.15 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | US-OKK166-C |

## Product Details

- **Color:** Carbon
- **Brand:** RULLINE
- **Exterior Finish:** Carbon Fiber
- **Material:** Polypropylene (PP)
- **Vehicle Service Type:** Car

## Images

![RULLINE 10pcs/Set Diffuser Shark Fin Kit Compatible with Spoiler Roof Wing Air Vortex Generator Carbon Fiber Pattern - Image 1](https://m.media-amazon.com/images/I/71b9zh1+GbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by S***. on January 4, 2024*

The RULLINE 10pcs/Set Diffuser Shark Fin Kit is a game-changer when it comes to enhancing the aerodynamics and style of your vehicle. This sleek and innovative accessory not only adds a touch of aggression to your car's appearance but also improves its overall performance. The matte black finish of the shark fin kit gives your vehicle a sporty edge that turns heads wherever you go.Installing the RULLINE Diffuser Shark Fin Kit was a breeze, thanks to its user-friendly design. The 10-piece set ensures that you have all the components you need for a seamless installation. Once in place, the air vortex generator creates a smoother airflow over your car, reducing drag and improving fuel efficiency.What sets the RULLINE kit apart is its attention to detail. The fins are crafted with precision, and their compatibility with spoilers and roof wings ensures a perfect fit for a wide range of vehicles. It's not just about aesthetics; it's about optimizing your car's performance.Whether you're a car enthusiast looking to fine-tune your vehicle or simply want to give your ride a sporty makeover, the RULLINE 10pcs/Set Diffuser Shark Fin Kit is a must-have accessory. It's a small investment that makes a big difference in both style and functionality. Say goodbye to the ordinary and embrace the extraordinary with RULLINE.

### ⭐⭐⭐⭐⭐ Sleek look
*by D***G on March 28, 2025*

Love the look. I didn't want it to look excessive so I only used 5 out of the 10. Adhesive sticks well and it's been raining hard but still holding on good.

### ⭐⭐⭐⭐⭐ Sylish
*by Y***I on December 22, 2024*

Honestly, it sticks good to my car and it looks pretty good with my white paint. Good product would buy

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**Shop now:** [https://www.desertcart.com.kw/products/38370366-rulline-10pcs-set-diffuser-shark-fin-kit-compatible-with-spoiler](https://www.desertcart.com.kw/products/38370366-rulline-10pcs-set-diffuser-shark-fin-kit-compatible-with-spoiler)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-26*