Hyundai/Kia I30/I20/Sonata/Kona Respons TMS [T9014]

RESPONS TMS: Smarter Than a Dual-Port BOV!

Think an atmosphere-venting BOV won’t work on your car? The GFB Respons proves otherwise!

More Than Just a Dual-Port BOV

With GFB’s venting bias adjustment, you can precisely control how much air vents from each outlet.

Why It Matters:

• Adjustable Sound – Silent factory operation, full atmosphere venting, or anywhere in between
• No Stalling or Backfiring – Works even with sensitive MAF-equipped cars

Performance Benefits:

• Better throttle response
• Faster boost recovery on gearshifts (up to 30% faster than factory valves)
• Holds unlimited boost!

Fine-tune your setup with GFB’s Turbo Management System (TMS) for optimal performance.

HYUNDAI I30/Elantra N-Line Sedan (2021-on, Smartstream engine G4FP)
HYUNDAI Kona N Line 1.6T-GDI (2020-on, Smartstream engine G4FP)
HYUNDAI Sonata N-Line 2.5 T-GDI 2020-on
HYUNDAI I20N 1.6T-GDI Smartstream (2020-on)