AeeDEA Concentric Variable Sound Exhaust

Adjustable Exhaust Sound. Unchanged Engine Performance.

Want the flexibility to change your motorcycle's exhaust sound without changing its engine performance characteristics?

The AeeDEA Concentric Variable Sound Exhaust gives you control over the exhaust sound through a key-operated valve. Switch between a louder, deeper exhaust note and a mellow, lower-sound mode using the simple key supplied with the kit.

Designed around the engine's stock volumetric efficiency, AeeDEA variable sound exhausts are purely acoustic. They are not designed to increase or reduce motorcycle performance.

Key-Operated Variable Sound Adjustment

The defining feature of this exhaust is its adjustable sound mechanism. A valve operated using the supplied key allows you to change between loud and low-sound modes.

The concentric discs inside the exhaust are heat-treated, surface-finished and laser-cut to enable the changeover between a louder exhaust thump and a mellow sound.

You can choose the sound mode that suits your preference without changing the exhaust itself.

Designed to Maintain Stock Performance Characteristics

AeeDEA exhausts are designed to work with the engine's stock volumetric efficiency.

According to the product specifications, changing between loud and low-sound modes does not alter performance. The exhaust is not designed to enhance or reduce:

• Pickup

• Mileage

• Top-end RPM

• Throttle response

There is no requirement to change the bike's air intake, air filter, spark plugs or ECU mapping when replacing the stock exhaust with the specified AeeDEA exhaust.

The exhaust is designed as a plug-and-play replacement, with no additional engine modifications specified.

Deceleration Pop with Stock Mapping

The exhaust is designed to produce a deceleration pop while using the motorcycle's stock mapping. This is a characteristic highlighted in the AeeDEA product specifications.

Construction and Features

• Concentric variable sound design: Allows the exhaust sound to be adjusted between loud and low-sound modes.

• Key-operated valve: Operate the sound adjustment valve using the key supplied with the kit.

• All-stainless-steel construction: The exhaust is constructed entirely from stainless steel.

• Heat-resistant coating: Finished with a heat-resistant coating.

• Precision-cut concentric discs: Heat-treated, surface-finished and laser-cut discs enable sound-mode adjustment.

• Stock performance characteristics: Designed to maintain the engine's stock performance characteristics across both sound modes.

• No mapping changes specified: No air filter, plug or ECU mapping changes are required according to the supplied product information.

What's Different About AeeDEA Variable Sound Exhaust?

Unlike an exhaust designed primarily to change engine performance, AeeDEA's variable sound exhaust focuses on acoustic adjustment.

The key-operated valve gives the rider the flexibility to select a louder or mellower exhaust note while keeping the motorcycle's performance characteristics unchanged, as intended by the design.

Frequently Asked Questions

1. What is a variable sound exhaust?

A variable sound exhaust allows the rider to adjust the exhaust sound between different sound modes. The AeeDEA system uses a key-operated valve to switch between loud and low-sound modes.

2. How do I change the exhaust sound?

The valve is operated using the key supplied with the exhaust kit.

3. Does changing the sound mode affect motorcycle performance?

According to AeeDEA's specifications, performance remains unchanged in both loud and low-sound modes.

4. Do I need to change ECU mapping after installation?

No ECU mapping changes are required according to the supplied product specifications.

5. Do I need to change the air filter or spark plugs?

No additional air filter or spark plug changes are required when replacing the stock exhaust with the specified AeeDEA exhaust.

6. What material is the exhaust made from?

The exhaust has an all-stainless-steel construction and a heat-resistant coating.

7. Does the exhaust produce a deceleration pop?

The product is designed to produce a deceleration pop with the motorcycle's stock mapping.

8. What sound level does the exhaust produce?

The specified sound output is between 70 and 90 dB. Actual readings can depend on testing conditions and sound mode.

9. Will this exhaust fit my motorcycle?

Fitment depends on the motorcycle model and year. Please confirm compatibility before ordering.

10. Does the exhaust require other modifications?

The product is designed as a plug-and-play replacement. No additional changes to the air intake, air filter, plugs or ECU mapping are specified.