GFB Respons Dual Port Variable BOV Hyundai i20N (BC3) / i30 N-Line (PD) / Kona N-Line (OS) / Sonata N-Line (DN8)

GFB Respons Dual Port Variable BOV - Hyundai i20N (BC3) 2021+ / i30 N-Line (PD) 2021+ / Kona N-Line (OS) 2021+ / Sonata N-Line (DN8) 2021+

GFB pioneered the dual port blow off valve back in 1999, and the Respons TMS takes that idea further with a patented venting bias adjuster. This lets you dial in the exact recirc-to-atmosphere ratio, so you get the blow off sound you want on your Hyundai N-Line/N without the stalling or fuelling issues that plague fixed-ratio valves on MAF-equipped cars. SKU T9014.

This listing covers the i20N (BC3), i30 N-Line (PD) and Kona N-Line (OS) fitted with the Smartstream 1.6T-GDI (G4FP) engine, plus the Sonata N-Line (DN8) 2.5T-GDI, all from 2021 onwards. It's a direct bolt-on kit into the factory location with everything included.

Important: This valve is only compatible with i20N, i30 N-Line and Kona N-Line models running the Smartstream 1.6T-GDI (G4FP) engine. It does not fit vehicles with the Gamma 1.6T-GDI (G4FJ) engine.

Key Features

• Patented venting bias adjustment from 100% recirc to 100% atmosphere
• Balanced piston design holds unlimited boost pressure
• Up to 30% faster boost recovery on gearshift versus factory valve
• Direct bolt-on fitment, no modification required
• Adjustable blow off sound without MAF-related drivability issues

Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your engine code and trim level before ordering.

Not sure if this suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.