GFB T9120 Mach 2 Diverter Valve with TMS Technology and Atmo Option

The GFB Mach 2 diverter valve utilizes advanced TMS (Triple Mass System) technology to return the engine to peak boost up to 30% faster than factory diverter valves during gear shifts, delivering superior throttle response and performance.

Key Features:

• TMS technology for maximum throttle response and faster boost recovery
• Direct bolt-on replacement for factory bypass valve - no additional adapters or modifications required
• Configured as 100% recirculating valve for silent factory-style operation
• Optional atmospheric venting conversion kit available for audible blow-off sound
• Capable of holding unlimited boost pressure without damage
• Can vent to atmosphere without engine stalling issues
• Available in bolt-on kits for most popular turbocharged vehicles

Factory bypass valves typically open at predetermined pressures and are not optimized for performance. The Mach 2 addresses these limitations with robust construction that handles extreme boost levels and intelligent valve technology that prioritizes throttle response. Choose recirculating mode for performance gains without noise, or add the atmospheric conversion kit when you want the signature blow-off valve sound with your performance upgrade.