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Product details
Use the two-way Forza configuration for the listed turbocharged Ferrari valve systems. It allows original ECU control or an open-valve setting while retaining the original exhaust valves. The naturally aspirated California and V12 Lusso use different application references.
Technical Details
- Fabspeed catalog reference: FC-FER-B4-488.
- 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.
- Always-closed mode must not be used on these turbocharged applications.
- An optional extension cable can provide additional routing flexibility on a 488.
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.
For help matching this component, contact PMB Performance with your VIN and photos or references for the component being replaced. Our team draws on over 20 years of parts and fitment experience.
Fitment & Compatibility
Use the application details below together with the original component and any existing modifications.
| Years | Make | Model / chassis | Version / application | Fitment notes |
|---|---|---|---|---|
| Model-specific | Ferrari | 488 GTB / Spider | Turbocharged; compatible B4 vacuum arrangement | The 488 Pista has a separate controller reference. |
| 2014–2018 | Ferrari | California T | Turbocharged; matching original valve system | Naturally aspirated California is a different application. |
| Model-specific | Ferrari | GTC4Lusso T V8 | Turbocharged; matching original valve system | V12 Lusso is a separate selection. |