Electronic
active exhaust
THOR
for
BMW X4

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Active exhaust for BMW

For over 5 years, we have helped over 3,000 drivers get their exhaust tuned and improve the sound of their cars

Watch

THOR installation on BMW X4

THOR electronic exhaust system

A modern alternative exhaust tuning
solution that gives you the opportunity
to be more free to choose the sound of your car.

THOR ECHO

An additional component of the THOR electronic exhaust system that contributes to the reproduction of high sound frequencies.

Range: 700Hz - 7000Hz

THUNDER

The flagship, main component of the electronic exhaust system, responsible for reproducing low frequencies — a deep, bass-rich sound characteristic of exhaust notes.

Ultra Speaker

Enhanced THOR Speaker is simply magic.
A perfect balance of power, volume,
and exhaust sound quality.

Sensitivity=89 dB W/m.

RMS=100 W

Housing made of heat-conducting plastic

High-performance amplifier with a wide dynamic range

BLE module

Smart control unit

THOR smart unit with the new processor recreates the exhaust sounds most realistically.
The unit connects to the cloud service, sounds & functions are updated monthly.

We have created and united together 30+ different exhaust sounds of legendary engines. New sounds every month.

Jeep Grand Cherokee

Мini Cooper JCW

Lamborghini Aventador SV

Porsche 911 Turbo S

BMW M3 E92

Mercedes-Benz AMG E63S

Aston Martin DBX 707

BMW X5 M

Ford mustang 1966

BMW M8

Lamborgini urus

Jaguar F Pace SVR

BMW M5

Mercedes-AMG G 63

Dodge Ram TRX

Porsche Panamera

BMW X6M

Nissan GT-R

Renault Megane RS

Mercedes-Benz G 500 4X4

Chevrolet Corvette C7

Audi R8

BMW M4

Mercedes-AMG S 63

Ferrari 488 GTB

Mercedes-AMG C 63

Hot rod

Audi RS7

We use only real vehicles to record our exhaust classic sounds

Special

Unusual sounds linked to different events

Holiday sleigh

Jingle Bells

Jetfighter

Future Car

Rattle Car

Ice cream van

Rocket

Halloween

BoomBox

Available by pressing

Ho! Ho! Ho!

Water dwellers

Herbivores

Predators

EVIL LAUGH

HEY!

THANK YOU

Halloween witch

Packages

THOR

Volume

0dB

Exhaust

Future

Volume

0dB

Exhaust

Future

THOR PRO

Volume

0dB

Exhaust

Future

Volume

0dB

Exhaust

Future

Volume

0dB

Exhaust

Future

live sound
demonstration

Take part in a live demonstration
of THOR systems in our studio.

What people say about us

Please welcome to watch various materials with people’s opinions about our product. And You may also leave your own review!

Review by Jack

Très bon système, il ne manque que quelques sons supplémentaires en 4 cylindres.

from Jack - 09.08.2022 year

Review by Petrisor Popescu

Good app and i like the sound and experience. To be even better it would be great if you can add option to adjust idle loudness and dynamic loudness separately. And it would be great if you can add options to adjust sound level for each thor speaker. Could you add BMW f13 M6 sound please. Thank you! Great app and product, my car sounds great and i enjoy it every time. Keep up the good work!

from Petrisor Popescu - 20.09.2021 year

Review by enzinem

Spettacolare soldi ben spesi per questo sistema di sound booster i suoni sembrano davvero reali bravissimi

from enzinem - 03.07.2024 year

Review by mythos_

I have a diesel and it has been frustrating for me because I have been looking for something that can change and improve my exhaust note. After a long and dedicated search, I found a Thor distributor in Miami and ever since I've been in contact, he has been dedicated to get me these awesome exhaust. If you are in South FL and have a Diesel, Hybrid or Battery car, consider Thor!

from mythos_ - 23.08.2020 year

Review by Yana_White

I was so excited about this system and now My Lexus ES300 Hybrid is a muscle car with V8 under the hood. I'm shocked as well as everyone else around. The App works perfect so far and I can choose a car on my Apple Watch

from Yana_White - 10.08.2020 year

Review by 新井祐輝

THOR IS AMAZING!!!! Thanks to THOR, my life was completely changed. I can’t imagine without THOR. I appreciate that THOR team works hard. I’m sure they will make the next big step!! I can hear it.

from 新井祐輝 - 11.04.2025 year

Review by Maksim Makarov

System, ktery mi nainstalovali kluci funguje perfektne po roce pouzívání. Délali to na Mercedesu C238. Stabilní a pokazdé udelá radost me i kolemjdoucím. Poradili s vyberem, ukázali jak pozívat atd, je videt Ze se umí starat o klientech. Doporucuji, jeste jednou diky

from Maksim Makarov - 23.08.2024 year

View all reviews

Video reviews

Reviews of our partners and customers

France

ShifTech TV

Mini Cooper JCW

Thailand

Bankkin Automotive

BMW i8

Thailand

The Tesla Farang

Tesla Model 3

Sweden

BSR Svenska AB

Audi A5

Turkey

Garage Maslak

Audi A5

AidenShow

Peugeot 208s

Poland

BEST-Performance

Mercedes

Custom tesla mods

Audi A5

Korea

@tesm2

Tesla Model 3

RichGarage

Audi A5

Kosovo

Pro Auto

Volkswagen

Dynatek

Dynatek Chiptuning

Mercedes GLS

BMCM BMW Mercedes Coding Malaysia Singapore

Sandu hifi shop sound identity

Mercedes GLE W166

Hideki Adachi

BMW X5 G05

Margot Preston

Avm Technology

Mercedes E450

View all video reviews

How to install THOR system

Install THOR speakers on the bottom
using universal mount
Connect the electronic unit to the CAN-bus and supply circuits
Connect system components
Install THOR app. Your system is ready

Video instruction

PDF instruction

doеs not influence warranty

We do not influence your vehicle's warranty because installing THOR with additional accessories does not affect the electronics or design of the exhaust system.

CAN adapter and CAN reader

It eliminates damage to the integrity of the vehicle's CAN bus wires, ensuring reliable signal reading when synchronized with the THOR system