SOUND + COCKPIT
Make the drive feel alive
Explore RPM-responsive sound, windshield driving data, and low-latency audio accessories.
Your car. A whole new sound.
Turn every rev into a supercar soundtrack.
Plug REVKING into your OBD-II port, choose a sound in the app, and hear it respond to your engine in real time through your car speakers.
01
Quick setup
Plug in and pair
02
Low latency
Responsive sound
03
No engine mods
Change the feeling
OBD-II connected
RPM responsive
Sound follows the drive
See it in action
From live RPM to in-cabin sound.
Watch the product, app, and car audio system work together. Turn on sound in the player to hear the result.
Signal
Live RPM
Output
Car audio
Engine
Unmodified
CHOOSE YOUR BUILD
What do you want from your drive?
Start with the outcome, then explore the upgrades built around it.
Explore upgrades
LIGHTING + STYLE
Own the night
Build movement, color, and after-dark personality with RevGlow and RevGlow Pro.
BUILD YOUR SETUP
Explore more from RevKingz
POPULAR
RevGlow Pro
The first custom LED panel for cars.
$59.99
RevDash
Your car's smart command center.
$59.99$120.00
BEST-SELLER
RevKing
Turn your car sound like a supercar.
$39.99$80.00
RevGlow
Explore awesome car LED stickers.
$34.99$49.99
RPM-RESPONSIVE SOUND
Change the feeling. Not the engine.
REVKING reads live engine RPM and turns it into a responsive soundtrack through your car audio system. It changes the in-cabin experience without modifying the engine or exhaust.
LIVE RPM → CAR AUDIO
Follows live RPM
Engine-speed data keeps the selected sound responsive as you move through the rev range.
Plays through car audio
Hear the experience through your existing compatible car-audio setup.
No mechanical changes
Add a more dramatic soundtrack without engine work or an exhaust modification.
HOW IT FITS THE DRIVE
From setup to standout.
-
01
Connect
Locate the vehicle’s OBD-II port, commonly found beneath the steering wheel, and plug in REVKING.
-
02
Pair
Pair the device with the supported mobile app and connect to a compatible car-audio path.
-
03
Choose and rev
Select the sound that fits the drive and hear it respond through the car speakers.
Designed for all OBD-II-equipped vehicles after 1999.
VERIFIED BY CUSTOMERS
Real feedback, loaded by your review app.
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 all OBD-II-equipped vehicles after 1999.
Questions, answered
Know before you rev.
Still have a question?Do you offer refunds?
Yes we do! We have a 30-days refund policy. If for whatever reason you are not happy with your RevKing™, you can return your product and we will issue a refund instantly. Please check our Refunds/Returns Policy.
How can I track my order?
Shortly after ordering your RevKing™ we will package and ship it to you with care, no matter where you live. Upon shipping the RevKing™ you will receive an email with all the neccesary tracking information that you can use on our website to track your package.
Do you ship worldwide?
Yes we do! We are happy to offer free & fast shipping for all parts of the world.
How long until I receive my products?
Upon ordering, we will package your products as soon as possible (1-12 Hrs), and shipping will take about 6-12 days with free shipping option and 3-7 days with express shipping option.