Will it make my Ford Fusion s go faster????

If it’s a fast back or standard sedan this in addition to a spoiler will improve downforce. Might end up making you slower but for a rwd car increase grip. If you are wanting downforce all around you will want a full flat under tray with a splitter that promotes flow under the car. Air flow above the car typically produces lift unless directed otherwise

How did you guys manage to get it to stick? I only have 1 sticky side on mine...

I wouldn’t put it on. After 2 months they started coming off. The adhesive is SO hard to get off

Rulline 10pcs Set Diffuser Shark Fin Kit Compatible With Spoiler

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 17.22

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

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Description

🦈 Upgrade your ride’s edge with stealthy shark fin power!

UNIVERSAL FIT - Designed to seamlessly fit most car models, making your ride instantly stand out in any crowd.
ENHANCED STABILITY - Cut through air resistance and noise for a smoother, more controlled drive at high speeds.
AGGRESSIVE EVO STYLE - Transform your car’s look with sleek, glossy shark fins that scream performance.
DURABLE WEATHERPROOF - Built with premium polypropylene and strong adhesive to withstand harsh conditions without falling off.
EFFORTLESS INSTALLATION - Peel, stick, and align perfectly—no modifications or tools required, just a hair dryer for max adhesion.

The RULLINE 10pcs Diffuser Shark Fin Kit offers a universal, easy-to-install aerodynamic upgrade that reduces drag and air noise while giving your car a bold, aggressive EVO-inspired look. Made from durable polypropylene with strong self-adhesive backing, these glossy black fins ensure lasting performance and style without any modifications.

Specifications

ASIN	B01NBJXILC
Auto Part Position	Front
Automotive Fit Type	Universal Fit
Best Sellers Rank	#26,972 in Automotive ( See Top 100 in Automotive ) #6 in Spoilers
Brand	RULLINE
Brand Name	RULLINE
Color	Black
Compatible with Vehicle Type	Car
Customer Reviews	4.5 out of 5 stars 1,877 Reviews
Exterior Finish	Glossy
Installation Type	Self-Adhesive
Item Dimensions	5.12 x 3.15 x 3.15 inches
Item Weight	0.08 Kilograms
Item dimensions L x W x H	5.12 x 3.15 x 3.15 inches
Manufacturer	RULLINE
Manufacturer Part Number	US-OKK166
Manufacturer Warranty Description	90 day
Material	Polypropylene (PP)
Material Type	Polypropylene (PP)
UPC	842411127705
Unit Count	10 Count
Vehicle Service Type	Car

Reviews

S**.

4.01.2024

E**G

25.09.2025

C**G

26.07.2021

E**N

28.03.2022

T**R

30.07.2024

O**Z

25.10.2025

E**M

7.03.2025

C**G

25.03.2025

A**R

28.09.2024

D**T

15.08.2024

R**A

16.11.2022

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 17.22

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago