Connect the device
Insert REVKING securely into the compatible OBD-II port.
RevGlow Pro™
RevGlow Pro™
Regular price
$59.99 USD
Regular price
Sale price
$59.99 USD
Unit price
per
Stock is limited!
📲 PLUG AND PAIR
🔊 THROUGH SPEAKERS
🏎️ 70+ ENGINE SOUNDS
👌 ZERO LATENCY
MUST-HAVE
BRAIDED AUX CABLE
$4.99
Experience zero-latency audio
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24/7 support
Free return
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30-Day-Guarantee
Try it risk-free! If you’re not satisfied within 30 days, we’ll make it right — no questions asked.
How it works?
How it works?
The RevKing™ plays supercar sounds through the car's speakers synced to it's speed and engine RPM.
To achieve this it uses the OBDII port that every vehicle has.*
Is it legal?
Is it legal?
Of course! The RevKing™ does not modify the car's engine or exhaust system in any way! Thus making it legal worldwide.
Compatibility
Compatibility
All cars after 1999 are compatible with the RevKing™, no matter the brand, no matter the model. If you have an electric vehicle, make sure it has an OBD II port before making a purchase.
Can I also listen to music?
Can I also listen to music?
Of course! You can listen to tunes while having your car sounds like a crazy racing machine thanks to the RevKing™.
Shipping & Delivery
Shipping & Delivery
Of course! You can listen to tunes while having your car sounds like a crazy racing machine thanks to the RevKing™.
RevGlow Pro™
Regular price
$59.99 USD
Regular price
Sale price
$59.99 USD
Unit price
per
RevGlow Pro™
Regular price
$59.99 USD
Regular price
Sale price
$59.99 USD
Unit price
per
Sound through the car audioThe engine and exhaust remain mechanically unchanged.
CHANGE THE FEELING — NOT THE ENGINE
A more dramatic drive without mechanical modification.
REVKING creates a responsive in-cabin soundtrack through the car audio system. It does not add horsepower or change the real engine or exhaust note.
Sound through the car audio
The selected soundtrack plays through the existing speaker system.
Quick, reversible setup
Connect through a compatible OBD-II port without permanent installation.
The mechanics stay unchanged
REVKING does not alter horsepower, the engine or the exhaust note.
PLUG IN. PAIR UP. REV.
How REVKING turns RPM into sound.
A simple flow connects live engine data to the sound selected in the supported mobile app.
Pair the app
Connect the supported mobile app to REVKING over Bluetooth.
Choose a sound
Select the engine-sound profile that fits the drive.
Play through the car
Hear the sound respond through the car audio system as RPM changes.
LIVE SIGNAL FLOW
Your RPM becomes the soundtrack.
REVKING reads live RPM from your compatible OBD-II port. RevHeadz turns that data into your chosen engine sound, played through your car audio.
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PHASE 01 · CONNECT 01 Plug into OBD-II. One secure connection. No tools or permanent changes. CONNECTION LOCKED
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PHASE 02 · READ 02 Live RPM. In motion. REVKING reads engine RPM through the compatible OBD-II connection. LIVE RPM REAL-TIME DATA
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PHASE 03 · SHAPE 03 Choose your sound. Pair RevHeadz, set your vehicle's redline, and select a sound profile. DATA LINK BLUETOOTH
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PHASE 04 · PLAY 04 Every rev becomes sound. RevHeadz generates the profile, then your phone sends the audio through your compatible car-audio path. OUTPUT IN-CABIN AUDIO
HOW IT WORKS
From plug-in to playback in three clear steps
Connect RevKing to a compatible OBD-II vehicle, choose a sound in the app, and play it through your car audio.
Step 1
Plug in RevKing
Connect the module to your vehicle's compatible OBD-II port.
Step 2
Open the app
Choose from the library of 70+ sounds.
Step 3
Play through car audio
Play your app-selected sound through your car audio.
COMPATIBILITY CHECK
Check the fit before you drive
RevKing is designed for compatible OBD-II, non-electric vehicles. It is not for electric vehicles or pre-1996 vehicles.
Non-Electric Vehicle
All non-electric vehicles have an OBD II port.
Electric vehicle
Not all electric vehicles use an OBD II port. please make sure your vehicle supports it.
Pre-1996 vehicle
RevKing is not designed for pre-1996 vehicles.
Confirm your vehicle has a compatible OBD-II port before ordering.
The Perfect RevKingz Combo
$39.99
$80.00
$59.99
$120.00
$59.99
Ready for a new soundtrack?
Make the next drive feel different.
Plug REVKING into a compatible OBD-II port, choose a sound in the supported app, and hear it respond through your car speakers.
- Responsive in-cabin sound driven by live RPM
- Quick plug-in OBD-II setup
- No engine or exhaust modification
RevKingz flagship
REVKING™
$39.99 USD
$80.00 USD
Designed for compatible OBD-II-equipped, non-electric vehicles. Check vehicle, phone, app, and audio compatibility before ordering.
bluetooth controlled
download, edit and create!
Connect seamlessly via Bluetooth using the App on your Apple or Android device to unlock all the features including: Free-draw and Free-text display, upload your own images or GIFs, or browse the online library filled with tonnes of user-generated GIFs to give you the ultimate customisation available anywhere.
Try it now
The RevKing™ sensor works in conjunction with the mobile app to make your everyday car sound like the hypercar of your dreams!
try it now
You can use your RevKing™ to change
your cars sound, choosing from a vast collection offered by our mobile app.
The RevKing™ will detect the engine's RPM and send this information to thephone
application, which will then use it to match the engine sound tothe
corresponding RPM value.
Easy application
No Glue, No batteries, No worries
RevGlow Pro™ uses a flexible, IP68 sticky polymer. This allows it keep its flexibility whilst being durable and resistant to both water and dust. This also means it can be slapped on any window without the use of glues and peel it off easily at any time without any mess, we even include double-sided adhesive pieces for permanent application.
In the box you also get a multi-function remote and a 4M+ USB cable to ensure the LED Panel can be placed anywhere in your car, business, or even home.
Our customers loved it!
OTHER USEFUL APPS
Diagnostics
RevKing™ also works as a normal OBD2 scanner. Use it with any scanner app to diagnose your car, read/clear error codes, and much more.
Car Scanner
EOBD Facile
THE MOST VIRAL CAR GADGET
THE MOST VIRAL CAR GADGET
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Frequently asked questions
FAQ
do not worry. we are here to tackle them!