GFB T9111 Mach 2 TMS Diverter Valve with Recirculation and Atmosphere Venting Option

The GFB Mach 2 TMS (Turbo Management System) diverter valve delivers superior performance and versatility for turbocharged applications. Engineered for enthusiasts who demand both functionality and reliability, this valve comes factory-configured for full recirculation operation, routing boost pressure back into the intake system for a stealthy, OEM-quiet operation.

Key Features:

• Factory-configured for full recirculation (plumb-back/bypass) operation to eliminate compressor surge
• Optional atmosphere venting kit available for audible turbo blow-off sound
• Dual-port design allows quick conversion between recirculation and atmospheric venting modes
• Precision-machined brass piston for consistent sealing and fast response
• Adjustable spring preload to fine-tune activation pressure
• Anodized billet aluminum body for durability and heat resistance
• Compatible with factory ECU tuning when used in recirculation mode

The Mach 2 TMS offers the perfect solution for performance-minded drivers who want the benefits of proper boost control without unwanted attention. When you're ready for more aggressive acoustics, simply add the optional atmosphere venting kit to unleash that signature turbo sound.