Thunder Sound Generator for Active Exhaust System

The Thunder sound generator is a direct replacement solution for failed OEM sound generators in active exhaust systems on premium vehicles. It is designed for installation on Audi, Porsche, and BMW models, where the factory system creates a characteristic, rich exhaust sound in sport modes.

The generator is supplied without a control system and wires. This means it is perfectly suited for a direct replacement of the old, non-functional module, without the need to replace the entire system or run new wiring. The installation process is maximally simplified and boils down to connecting it to the original location.

Key Features and Advantages:

Compatibility: Direct replacement for OEM generators on Audi, Porsche, and BMW vehicles.
Design: One sound generator, ready for installation.
Reliability: Designed for long-term operation under constant vibrations and temperature fluctuations in the engine bay.
Sound: Reproduces an authentic, deep, and powerful exhaust sound, identical to or surpassing the factory original.

Technical and Warranty Terms:

Warranty: The device comes with a 1-year warranty.
Service Life: The estimated service life of the system is up to 10 years, indicating high-quality components and assembly.
Delivery: The item is available to order. The delivery time from the supplier's warehouse is 15-20 working days after order placement and confirmation.

Who is this product for?

The Thunder generator is the ideal solution for owners of premium-class vehicles facing a failure of the factory exhaust sound system. It allows you to restore the active exhaust function without costly repairs at an official dealer, while preserving the original sound and functionality.

What's included in the package?

Thunder Sound Generator — 1 pc.

Easy integration, long service life, and the manufacturer's warranty make the Thunder generator a sensible and economical choice for repairing an active exhaust system.

Order Processing
Orders are processed after payment confirmation. Preparation time: 1 business day (in certain cases up to 2 business days). Shipments dispatched on business days.

Delivery within Latvia, Lithuania and Estonia
Delivery methods: Omniva parcel lockers, Omniva courier service. Delivery time: 1–3 business days from dispatch. Tracking number provided. Shipping cost is calculated automatically at checkout and shown before payment.

Delivery within Europe
European delivery is handled by Omniva courier / Premium courier to the specified address. Delivery cost and estimated delivery time are shown during checkout and depend on the destination country, parcel size and quantity. A tracking number is provided after dispatch. Delivery to EU/EEA countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden.

Collection in Person
Latvia, Riga, Kurzemes prospekts 106 (Imanta), by prior phone arrangement only at +371 220 10 400. Mon–Fri 10:00–21:00, Sat–Sun and public holidays 12:00–20:00.

Full delivery terms →

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Customers from Latvia, Lithuania and Estonia may see local bank payment options through EveryPay.
Customers from other countries may see card and online payment options through Stripe.
PayPal, when available for the selected order, is shown as a separate payment option.
Bank transfer / invoice available on request.

The exact list of available payment methods is always displayed on the checkout page before the order is confirmed.

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What is the Thunder sound generator and what is it used for?

The Thunder sound generator is a replacement device for a faulty factory sound generator in active exhaust systems of premium cars. It is designed for installation on Audi, Porsche, and BMW vehicles to reproduce a rich, characteristic exhaust sound in sport modes.

Which cars are compatible with the Thunder sound generator?

The Thunder generator is compatible with Audi, Porsche, and BMW models equipped with a factory active exhaust system where a direct replacement of the faulty sound generator is required.

What is included in the Thunder generator package?

The package includes one Thunder sound generator without a control system or wires. It is a ready-to-install part for replacing the old module.

Does the Thunder generator require additional wiring or a control system?

No, the Thunder generator is supplied without a control system or wires. It is designed for direct replacement of the faulty factory generator in its original location, with no need for new wiring or system changes.

What is the service life of the Thunder sound generator?

The estimated service life of the Thunder generator is up to 10 years, thanks to high-quality components and assembly designed to withstand vibrations and temperature fluctuations.

What warranty is provided for the Thunder generator?

The Thunder sound generator comes with a 1-year warranty, confirming its reliability.

How long does delivery of the Thunder generator take?

The product is available to order. Delivery from the supplier’s warehouse takes 15–20 working days after order confirmation and payment.

What payment methods are available for ordering the Thunder generator?

Available payment methods include internet banking (SEB, LHV, Swedbank, Citadele, Luminor), credit/debit cards, Apple Pay, PayPal, and bank transfer after placing the order.

What delivery options are available for the Thunder generator in Europe?

Delivery across Europe is available via postal and courier services (Omniva). Delivery costs vary by destination country: e.g., to Latvia from 3 EUR, to Germany 7 EUR, to the UK 9 EUR. Self-pickup in Riga is also available.

How difficult is it to install the Thunder generator?

Installation is highly simplified and involves connecting the generator to the original location of the faulty module. The process does not require replacing the entire system or laying new wiring.