The Forza Electronic Exhaust Valve Controller Kit for Ferrari 599, Ferrari California, and Ferrari 612 models provides complete manual control over the factory vacuum-actuated exhaust bypass valves. Designed for Ferrari enthusiasts who want greater control over exhaust sound and valve operation, this plug-and-play system allows you to override factory ECU programming while retaining the ability to return to OEM operation whenever desired.

Using a dedicated electronic control module, the system manages the negative side of the factory exhaust valve vacuum solenoids, allowing precise valve control regardless of engine speed, RPM, or driving conditions. With the touch of a button, drivers can enjoy a more aggressive Ferrari exhaust note or switch back to factory-controlled operation instantly.

Whether you want maximum exhaust sound for spirited driving or reduced volume for noise-sensitive environments, the Forza Valve Controller offers complete flexibility through multiple selectable operating modes.

Engineered specifically for demanding automotive environments, the controller is housed in a durable extruded aluminum enclosure and features a high-temperature-resistant printed circuit board. Premium weatherproof connectors and high-performance TPE-insulated wiring ensure long-term reliability in high-heat engine bay conditions.

Installation requires no cutting, splicing, ECU programming, or permanent modifications. The included harnesses connect directly to the factory exhaust valve vacuum solenoids, creating a true plug-and-play solution that can be removed at any time without affecting the vehicle.

The included remote control transmitter provides convenient valve operation, while users also have the option of configuring a manual switch mounted inside the vehicle.

Operating Modes

• Normal Mode: Exhaust valves function exactly as controlled by the factory ECU
• Always Open Mode: Forces the exhaust bypass valves to remain fully open for maximum exhaust sound and engagement
• Always Closed Mode: Forces the exhaust bypass valves to remain fully closed for quieter operation

The Always Closed mode is particularly beneficial for track events and venues with strict sound regulations where noise control is required.

Features and Benefits

• Full manual control of factory vacuum-actuated exhaust bypass valves
• Compatible with Ferrari 599, California, and 612 models
• Three selectable operating modes: Normal, Always Open, and Always Closed
• Plug-and-play installation with no wiring modifications required
• Fully reversible installation with no permanent vehicle changes
• Remote control transmitter included
• Optional manual switch integration capability
• Fail-safe operation automatically returns valve control to the factory ECU when the ignition is switched off
• No Check Engine Lights (CEL) or Diagnostic Trouble Codes (DTC)
• Self-contained electronic controller module
• Extruded aluminum housing for durability and heat resistance
• Integrated printed circuit board design for enhanced reliability
• Weatherproof automotive-grade electrical connectors
• High-gain external antenna for improved remote range and performance
• FCC, CE, and international regulatory approvals
• Compatible with newer HomeLink systems (Version 5 and newer)
• Includes installation instructions, mounting accessories, cable ties, and high-temperature adhesive mounts
• Additional remote transmitters available separately
• Covered by a 12-month manufacturer warranty

Fitment

Vehicle Compatibility:

• Ferrari 599
• Ferrari California (2009–2014)
• Ferrari 612

Fitment Notes:

• Designed for Ferrari vehicles equipped with factory vacuum-actuated exhaust bypass valves
• Direct plug-and-play installation using included harnesses
• No ECU flashing, programming, or tuning required
• Fully reversible installation process
• HomeLink compatibility requires Version 5 or newer systems
• HomeLink systems produced before 2013 do not support the controller's 433MHz remote frequency

Specifications

• Product Type: Electronic Exhaust Valve Controller Kit
• Valve Control Type: Vacuum-Actuated Exhaust Bypass Valve Control
• Operating Modes: Normal, Always Open, Always Closed
• Enclosure Material: Extruded Aluminum
• Wiring Type: TPE-Insulated High-Temperature Flexible Cord
• Wire Specification: 18 AWG Stranded Class K Copper Conductors per ASTM B-174
• Cable Rating: SJEEOW Severe-Duty Outdoor Service Cable
• Temperature Rating: 105°C (221°F)
• Connector Type: Weatherproof Automotive Connectors
• Remote Frequency: 433MHz
• Warranty: 12-Month Limited Warranty