GFB T9110 Mach 2 TMS Recirculating Diverter Valve for Hyundai i30N 2.0T

The GFB Mach 2 TMS (Turbo Management System) diverter valve delivers enhanced boost response and reliability for turbocharged applications. Engineered specifically for the 2017+ Hyundai i30N 2.0T, this precision-machined valve replaces the factory diverter to eliminate boost leaks and improve throttle response.

Key Features:

• Factory-configured for full recirculation operation (plumb-back/bypass venting)
• Eliminates common factory diverter valve failure points and boost leaks
• Precision CNC-machined construction for consistent, reliable performance
• Direct bolt-in replacement requiring no modifications
• TMS piston design maintains optimal boost pressure across the RPM range
• Optional atmosphere venting kits available for audible BOV sound (sold separately)

Designed for enthusiasts who prioritize performance gains over sound, the Mach 2 operates silently while delivering faster spool-up, improved boost consistency, and enhanced engine protection. The recirculating design maintains proper air metering and keeps your vehicle emissions-compliant while supporting upgraded boost levels.