Forza Exhaust Valve Controller for Ferrari F355 / 575M

Manage the vacuum-operated exhaust bypass on a compatible F355 or 575M with the single-solenoid Forza application. Correct polarity and the vehicle-specific setup are essential, so identify the original connector and follow the appropriate installation instructions.

Technical Details

• Fabspeed catalog reference: FC-FER-B4A-2.
• Self-contained controller with remote operation and provision for a compatible manual switch.
• Weather-resistant connectors and high-temperature connection cables.
• Includes the controller, remote control, application connection cables, mounting accessories and instructions.
• Installation is reversible when performed using the supplied connections.
• Match the original valve actuation, solenoid count, polarity and plugs before fitting.
• Exact transmitter quantity and any required adapter plugs should be confirmed for the supplied kit.
• Powered through the matching original vacuum-solenoid connection; no wire cutting or splicing is specified.
• Supports factory-controlled operation and an open-valve setting. Mode availability depends on the exact controller and vehicle.
• Supported naturally aspirated installations may offer the three-way setting; confirm the actual kit configuration.

Use restrictions

Use only the operating modes permitted by the vehicle-specific Forza instructions. Forza excludes an always-closed mode on turbocharged applications. A valve controller does not establish emissions or local noise compliance.

PMB Performance brings over 20 years of parts and fitment experience. Send your VIN and photos or references for the component being replaced for help confirming the correct configuration.

Fitment & Compatibility

Use the application details below together with the original component and any existing modifications.