CTS Turbo BMW B58 Port Injection Kit for FXX/GXX

The CTS Turbo BMW B58 Port Injection Kit introduces supplementary port injection to B58-powered vehicles across F and G chassis platforms, including the Toyota Supra A90/A91. This system addresses fuel delivery limitations encountered during aggressive tuning by adding multi-point injection alongside the factory direct injection setup. Engineered for engines demanding increased fuel flow beyond stock capabilities, the kit provides the foundation for substantial power gains while maintaining proper air-fuel ratios. Essential for dealers building high-output B58 applications where factory fuelling becomes the limiting factor.