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Forza Lamborghini Murcielago / Huracan / Gallardo Electronic Valve Controller Kit

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The Forza Componenti exhaust valve controller kit is the complete solution that allows the user to take full manual control of the vehicle's vacuum-actuated exhaust bypass valves. The controller has a circuit board that controls the negative side of the exhaust valve vacuum solenoids. The user can manually open the exhaust bypass valves to have that classic engine sound at all speeds and engine RPMs. Of course, you can return the operation of the exhaust valves factory whenever you wish.

This kit provides three different operational modes:

  • Normal Mode:  In this mode, valves operate the same as stock.
  • Always Open:  Selecting this mode will force the exhaust valves open — and remain open.
  • Always Closed:  Selecting the Always Closed mode will force the exhaust bypass valves to remain closed at all times. This mode is especially useful to ensure that your vehicle is as quiet as possible.  Note: This feature was added at the request of people who track their cars at locations with strict noise standards and did not want the vehicle ECU to open the valves at high engine RPM.

Each kit is assembled using components designed to withstand the rigors of installation in the engine bay of a modern sports car. The enclosure is extruded aluminum. The internal circuit board will withstand the elevated temperatures that tend to exist in the engine bay of a vehicle. The connection cables are constructed using high serviceability TPE insulated cabling rated to 105° C. Connectors are weatherproof automotive connectors to resist moisture.

Plug-and-Play  ... 100% Reversible

The kit is completely plug-and-play. Power for the controller comes from the existing connector to the car's exhaust bypass vacuum solenoids, and no wiring modifications are required because the kit includes connector cables for the vacuum solenoids.

Installation is straightforward. You only need to select a location to install the controller, unplug the vacuum solenoids, connect the included cables, and route the cables to the controller. Once installation is complete, you use one button on your remote transmitter to open the exhaust bypass valves and the other button to close the valves and return control to the car ... and, you also have the ability to configure a manual on/off switch that you can mount inside your vehicle.

Since no modifications are required to install, if you ever want to remove the controller the installation is 100% reversible.

The controller includes one Remote Control Transmitter. Additional transmitters are available.


  • Lamborghini Gallardo
  • Lamborghini Huracan
  • Lamborghini Murcielago



  • Completely self-contained controller box
  • User configuration to use either the remote control key fob or a manual on/off switch
  • Approved FCC, CE, and all international governing bodies
  • Always Closed option can be used to keep the valves closed at all times
  • All internal components are integrated into the Printed Circuit Board for higher reliability
  • Fail-safe mode ... when vehicle ignition is turned off, exhaust bypass valve control reverts to factory ECU
  • No Check Engine Lights (CEL) or Diagnostic Test Codes (DTC)
  • Cables assembled using water and oil-resistant flexible cord - 18 AWG stranded Class K copper conductors per ASTM B-174. The cable is rated SJEEOW for severe outdoor service with TPE insulation rated to 105° C. Type SJEOOW cords are ideal for flex applications in harsh high-temperature environments where the highest degree of water and oil resistance and extended service life are essential.
  • All electrical cables use weatherproof connectors
  • High-gain external antenna for improved remote control performance
  • Kit includes full installation instructions and one remote control transmitter, mounting accessories including cable ties and high temperature tolerant adhesive mounts
  • Remote control can be programmed to newer versions of HomeLink (version 5 and higher) that are integrated into many cars. Older versions of HomeLink (earlier than 2013) will not support the 433MHz frequency of the remote transmitter
  • The controller kit is warranted to be free of defects. If the controller should fail within 12 months of installation, return it to us for repair or replacement

Returns Policy

To RETURN any system, product or merchandise you must contact us first for a Return Authorization (RA) Number. Special order and custom made systems, apparel, Carbon Fiber Wall Art, and other certain merchandise are NOT returnable. ALL SALES ARE FINAL. To return a Fabspeed Motorsport product an RA number must be requested and if granted the item(S) must be in original Fabspeed Motorsport sealed packaging. A copy of the original invoice and a brief explanation must accompany all returned items. You must follow our instructions for returning items carefully, or Fabspeed Motorsport reserves the right to charge a 25% restocking fee on any OPENED box or repackaged products. Customers are responsible for return shipping charges. If an order was shipped with a promotional “Free Shipping”, and the order is returned, we exclusively reserve the right to charge the customer or distributor for the cost of that original shipping and handling. If a Fabspeed Motorsport Performance package is ordered, and an individual component of that package is returned, Fabspeed Motorsport reserves the right to charge back the performance package discount along with any additionally offered discounts. Return shipped items DAMAGED in transit will RESULT in additional charges up to and including rejection of the competent. It is the customer’s responsibility to ship safely and properly. No returns accepted after 30 days from the invoice date. No credits will be given after 30 days from the invoice date.

To qualify for return, the product must be unused and remain in the original packaging, as well as match the current design and packaging for the product at the time of return. Sounds is subjective and therefore does not qualify for a return of a used product. See Sound Solution Guarantee to see if your product is covered.

Periodically mistakes are made when ordering, or a wrong part is shipped, and you may wish to return an item. We will do everything reasonable to satisfy you. Please contact Fabspeed Motorsport immediately via email at to discuss the circumstances before returning any products. Anything returned without prior authorization from Fabspeed Motorsport will be refused. All returns must be sent back fully prepaid. Our customer service department ( will issue a Return Authorization Number, which must accompany any return. A copy of the original invoice and a brief explanation must accompany all returned items. No returns accepted after 30 days from the invoice date. No credits given after 30 days.


Fabspeed Motorsport cannot be held liable for refusal of, delay of, loss of, theft or damage to a shipment of any item. The customer agrees to indemnify Fabspeed Motorsport for all costs, fees and expenses Fabspeed Motorsport incurs as a result of any violation of any local, state, federal, national or international laws or regulations. Customer agrees to take responsibility for lost packages that were not independently insured or sent without requiring signature. The customer understands they will be liable in the event of additional fees, tariffs, or legal issues such as border seizure. Customer accepts these risks and agrees to release Fabspeed Motorsport of all liability.

Fabspeed Motorsport reserves the right to charge a shipping and handling fee on every order being shipped from our facility. This fee is universal and applies to all retail and wholesale purchases and cannot be waived or credited.

A 6% sales tax will be implemented for every purchase made by a Pennsylvania resident. This fee will be charged for in-house installations and products purchased online, over the phone, and/or via email, this fee is required by law, is non-negotiable and non-refundable.

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