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Last Black Friday Sale

Our Last BFCM Deals 
will end in

"Are you feel of lacks strength?
Now, you can overtake a vehicle in front!"

Mercedes-Benz S Class

"Acceleration is incredibly smooth, and I can feel my car going smoothly."

Cadillac CTS

"Gas mileage is improved and noise is reduced. Very good."

Honda Accord

"After installation, vibration has been reduced I can feel it, and shifting become smoother than before."

Range Rover Vogue

"I'm pretty sure it works. The biggest thing I noticed was the audio quality. All performance upgrades."

Kia Sedona

"People who are sensitive to driving can drive safely enough to feel it right away."

Peugeot 5008

"In the past, the ISG worked only after driving and charging, but now it works right away. I would like to recommend it to my friends. "

Kia Sorento

"My passenger thought that my car came with this feature from the factory and he was surprised that it is actually aftermarket."

Mercedes-Benz AMG Coupe

"I believe there’s nothing like this in terms of engine relief reduction and gear shift shock reduction in the market."

Cadillac CT6

" I felt a shudder in my body while listening to the music."

Infiniti Q50

"Reduction of residual vibration and noise when the air conditioner is operating while stopped."

Volkswagen Touareg

"I believe there’s nothing like this in terms of engine relief reduction and gear shift shock reduction in the market."

Mercedes-Benz E Class

" I felt a shudder in my body while listening to the music."

100% MONEY-BACK Guarantee!!

If you don’t feel the difference, send it back for a full, hassle-free refund within 30 days!! We won't ask you anything!
Why don't you do it? No Need to Hesitate to purchase!

What is this? And what would change in my car?
We introduce Super Car Power Capacitor!

Before installation

Performance degradations, malfunctions, or failure risk due to momentary power shortage and electric noise

After installation

UNAVI ECO POWER CAP is the easiest and most effective vehicle upgrade kit that eliminates malfunctions in electrical devices by fundamentally eliminating all causes caused by unstable output power

Hear the difference in your speakers while retaining your factory audio system!

Super Car Power Capacitor equipped with advanced technology

Improved sound output

Expansive sound and explosive bass

Improved ISG performance

Improve ISG(Stop & Start) performance etc. of various electrical devices and features in your vehicle

Smoothed acceleration

Resolve the lack of power when acceleration in small and mid-sized vehicles

Experience All of Miracles
Retaining Your OEM system!

Improve audio output

Expansive sound and explosive bass

Stabilize accelerator pedal

Acceleration smoothed out when stepping on the gas pedal

Prevent malfunctions such as vehicle sudden acceleration

Reduce emissions

Reduced exhaust emissions

Save fuel

Improved fuel economy and MPG

Vehicle upgrade

Improved performance of all electrical devices such as engine and headlights etc

Extend main battery life

Battery life doubled

Battery jump starter

Enables just one-time jump start when the battery is discharged*

* Only for specific model : Thunder Star


Strong durability against extreme cold and hot temperatures

Reduce vehicle vibration

Reduce shift shock, reduce vibration at lower RPMs

Increase vehicle life

Extends lifecycle of all vehicle devices by effective power distribution

Experience all of these miracles just by installing Unavi's super car power capacitor! 

Save your money!
No need to upgrade existing premium sound systems!
Limited-quantity! Get yours today!

If you wanna buy CarPlay, MUST item should never be missed!

If you buy together with CarPlay, get $50 off more! ($50+$50)