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Thunder sound generator — separate external sound generator for active exhaust system. Supplied without electronic control unit and without wiring. Suitable for replacing a faulty stock generator on Audi, BMW and Porsche, as well as for expanding a Thunder system from one to two generators. Warranty — 2 years. Delivery time — 15–20 business days.
Made to order: 15–20 business days.
Here is one of the main components of the Thunder active exhaust system — a separate sound generator designed to produce a rich and realistic sound outside the car. This is a practical solution for replacing a faulty stock generator or expanding an existing Thunder system.
This product is supplied without an electronic control system and without a wiring harness. It is suitable for customers who already have a compatible Thunder control system or a factory system designed to work with this type of generator.
This component can be used in several scenarios:
The Thunder generator is designed for automotive use and is rated for operation in appropriate conditions.
This component will be especially useful for:
The generator is designed to operate as part of a 12-volt vehicle electrical system when used with a compatible control system.
Important: For full operation, this generator requires an external control unit and connecting wiring. These components are purchased separately or are included in ready-made Thunder kits.
Warranty — 2 years.
The manufacturer's stated service life is up to 10 years, confirming the reliability of the component when correctly installed and operated.
Delivery time from supplier's warehouse is 15–20 business days.
Learn more about warranty and return conditions.
In most cases – yes. The Thunder generator is designed as a universal replacement for factory sound generators installed in many Audi, BMW, and Porsche models. However, for 100% certainty of compatibility with your specific vehicle, please contact us and provide the VIN code or the exact model and year of manufacture.
No, the generator itself is just a speaker. To generate sound, it needs an external control unit (ECU) that analyzes data from the CAN bus. If you already have a Thunder system (a kit with an ECU), then this generator is suitable for expansion. If you want to replace a broken factory generator in a car where it came from the factory, then this generator will work with your car's factory control unit.
The warranty on the generator is 2 years. The stated service life is up to 10 years.
Yes, it is possible. In some cases, you may need to fabricate brackets and attach them by welding to the generator housing.
The Thunder generator reproduces the same sounds that the control unit (factory or Thunder) generates. The sound quality is very high, many users note that Thunder sounds cleaner and bassier than the originals, but subjective perception may vary.
Technically – yes, but you will also need to purchase a Thunder electronic control unit (ECU) and a wiring kit, which are sold separately or as part of kits. The generator itself will not work without a "brain".
Possibly. Many modern cars have similar active sound systems installed. If you are confident that your car has such a generator and you need a replacement, this option may work. For accurate compatibility diagnosis, it is better to consult with us.
The Thunder generator is specifically designed for automotive applications. It is resistant to vibrations, temperature changes, and humidity, ensuring its durability. Cheap alternatives may fail quickly or produce distorted sound. Thunder delivers reference sound quality and reliability.
No, replacing the speaker is a passive operation. It does not affect the electronic control units or the vehicle's software. You simply connect a new device instead of the old one.
The package includes only the sound generator itself. Wiring and mounting hardware are typically used from your vehicle's factory setup. If you are using the generator to expand a Thunder system, the necessary wiring kit is already included in the basic set, or needs to be purchased separately.
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William
The product is high quality, completely solved the problem with a failed generator on the Audi. The sound is now even better than the original. But delivery times let me down – they promised 15 days, but it arrived after 25. Otherwise, everything is super.
Eric
The generator is excellent! Fit into the BMW like it was made for it, the sound is clean, no complaints. But delivery could have been organized faster – I waited almost 4 weeks. Minus one point for that. The product itself is fire!
Nathan
Was looking for a replacement for a BMW (they have the same speakers). This one fit perfectly! Now my car also sounds like a sports sedan. Build quality is excellent, wires are soldered reliably. I recommend it to everyone!
Ian
I have a kit with one generator, decided to add a second. Bought this one – and now I have a real V8! The sound became voluminous. The generator came in perfect packaging, everything intact. Thank you!
Charles
Bought it for a BMW X7 just in case, but installed it right away. There is a difference from the factory one – the sound is denser and bassier. You can see that the speaker is high quality, the magnet is big. Very satisfied with the purchase!
Philip
Installed it instead of the factory unit in an Audi Q5. The connectors matched perfectly, the sound became even more interesting than before. No vibrations, holds firmly. Very satisfied with the price-quality ratio. Will recommend!
Graham
Wanted to experiment with sound. Took one generator, connected it to my control unit – works like clockwork. Clear sound, no distortion. Now thinking of buying a second one for volume. Quality is super!
Aaron
Bought it as a replacement for a Mercedes GLC. The factory speaker failed after winter. This one fit without problems, the sound is clean, bass is deep. Very glad I didn't have to overpay for the original. Thank you!
Jeremy
Gave it to a friend for New Year, he has a BMW X6, the factory speaker started "wheezing". Fit perfectly, now he has emotions from the sound again. The packaging quality is excellent, the generator itself looks very reliable.
Darren
On a Porsche Panamera, an error appeared for the sound generator. The mechanic recommended this as a replacement. The errors are gone, the sound is back. Quality is top notch, vibration-resistant mounting. An excellent alternative to the original.