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A top overview of Valvetronic Designs Porsche Exhaust Valve Controller on the ground. }
A close up view of Valvetronic Designs Porsche Exhaust Valve Controller on the ground. }
A close up view of VACUUM SOLENOID in the car needed for the valve controller to work. }
A close up picture of VACUUM SOLENOID in the car needed for the valve controller to work. }
A close up picture with flash of VACUUM SOLENOID in the car needed for the valve controller to work. }
For any questions please PM or email: Online@AutoTalent.com Valvetronic Designs Exhaust Valve / Flap Controller for Porsche Take...
SKU: POR.EVFC
Product Type: Exhaust Valve Controllers
Regular price
$206.10
Regular price
$229.00
Sale price
$206.10
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Valvetronic Designs Exhaust Valve / Flap Controller for Porsche
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For any questions please PM or email: Online@AutoTalent.com

Valvetronic Designs Exhaust Valve / Flap Controller for Porsche

Take full command of your Porsche's exhaust note with the Valvetronic Designs OEM Exhaust Valve Controller. This plug-and-play module unlocks manual control over the factory vacuum-actuated exhaust valves, putting the power to switch between a quiet and aggressive sound profile directly in your hands. An essential upgrade for models equipped with valves but no factory control button.

Key Features

  • Plug-and-Play Installation: Designed for a simple, reversible installation that utilizes your Porsche's existing vacuum solenoid and wiring.

  • Full Manual Control: Override the factory valve logic to open or close the exhaust valves on demand, regardless of driving mode or RPM.

  • Broad Compatibility: Designed to work with most Porsche models equipped with vacuum-operated exhaust valves.

  • Reversible Upgrade: Can be removed at any time to return the vehicle to its stock valve operation.

Important Compatibility & Installation Notes

  • Critical Fitment Check: This controller will only work if your vehicle is equipped with the factory vacuum solenoid (see provided pictures for reference).

  • Power Source Requirement for Certain Models: For 991.1+ Carrera and 981+ Cayman/Boxster models, the controller requires connection to an external power source in the engine bay, making installation more involved.

  • Potential Polarity Reversal: Due to Porsche's use of different solenoid suppliers, the controller's wiring polarity may need to be swapped (power and ground wires reversed) for proper operation on some 997 and 991 vehicles.

  • Professional Installation Recommended: If the unit does not function immediately upon plugging it in, consulting a professional installer to check wiring and polarity is advised.

Disclaimer: All trademarks, including Porsche, are the property of their respective owners. Valvetronic Designs is not affiliated with Porsche AG.

If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

Call:
Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
Email:
For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
All other inquiries:
Please direct your inquiries to the chat functionality on our website.

Returns Policy

If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

We cannot accept a return on special ordered or custom items.

Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

Special Order Items

Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based.

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