GFB Respons TMS BOV/Diverter Fits Smartstream I20N, I30 Kona N-LineGive YOUR Kia or Hyundai the sound you want, and the performance to go with it! The Respons TMS valves take the Hybrid dual-outlet concept a step further, featuring our patented Sound Adjustment System. This unique feature allows you to infinitely vary how much air is recirculated or vented to atmosphere, like a volume control. Simply by twisting the adjustment ring, you can change the sound of your BOV from silent to ear-shattering, or anywhere in between.With over 20 years in the business of designing and manufacturing bypass and blow-off valves, GFB have learned a thing or two about managing boosted air, as well as the difference between a good blow-off valve, and a great one!
GFB Respons TMS BOV/Diverter Fits Smartstream I20N, I30 Kona N-LineGive YOUR Kia or Hyundai the sound you want, and the performance to go with it! The Respons TMS valves take the Hybrid dual-outlet concept a step further, featuring our patented Sound Adjustment System. This unique feature allows you to infinitely vary how much air is recirculated or vented to atmosphere, like a volume control. Simply by twisting the adjustment ring, you can change the sound of your BOV from silent to ear-shattering, or anywhere in between.With over 20 years in the business of designing and manufacturing bypass and blow-off valves, GFB have learned a thing or two about managing boosted air, as well as the difference between a good blow-off valve, and a great one!
GFB T9014 Respons TMS BOV for i20N I30 Sedan N-Line Kona N-Line Sonata N-Line Stinger 2.5T
GFB Respons TMS BOV/Diverter Fits Smartstream I20N, I30 Kona N-LineGive YOUR Kia or Hyundai the sound you want, and the performance to go with it! The Respons TMS valves take the Hybrid dual-outlet concept a step further, featuring our patented Sound Adjustment System. This unique feature allows you to infinitely vary how much air is recirculated or vented to atmosphere, like a volume control. Simply by twisting the adjustment ring, you can change the sound of your BOV from silent to ear-shattering, or anywhere in between.With over 20 years in the business of designing and manufacturing bypass and blow-off valves, GFB have learned a thing or two about managing boosted air, as well as the difference between a good blow-off valve, and a great one!
GFB Respons TMS BOV/Diverter Fits Smartstream I20N, I30 Kona N-LineGive YOUR Kia or Hyundai the sound you want, and the performance to go with it! The Respons TMS valves take the Hybrid dual-outlet concept a step further, featuring our patented Sound Adjustment System. This unique feature allows you to infinitely vary how much air is recirculated or vented to atmosphere, like a volume control. Simply by twisting the adjustment ring, you can change the sound of your BOV from silent to ear-shattering, or anywhere in between.With over 20 years in the business of designing and manufacturing bypass and blow-off valves, GFB have learned a thing or two about managing boosted air, as well as the difference between a good blow-off valve, and a great one!
in 9 offers
The lowest price for GFB T9014 Respons TMS BOV for i20N I30 Sedan N-Line Kona N-Line Sonata N-Line Stinger 2.5T right now is $316.00 at Speedfactor, compared across 9 retailers.
The all-time low was $185.60 on 13 July 2025 — today's price is 70% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 3 July 2026.
Last updated at 03/07/2026 14:53:26
GFB Response Blow Off Valve GFB T9014 BOV
Delivery $32.96
GFB T9014 Respons TMS BOV for I20N I30 Sedan N-Line Kona N-Line Sonata N-Line Stinger 2.5T fits Hyundai I20 III 1.6 T-GDi N G4FP G4FV FWD Petrol
Delivery between 6–16 July $10.95
GFB Respons TMS BOV/Diverter Fits Smartstream I20N, I30 Kona N-Line (T9014)
Delivery between 11–15 July $8.80
GFB Respons Dual Port Variable BOV Blow Off Valve - Hyundai i20N/i30 N-Line Sedan/Kona N-Line/Sonata N-Line T9014
Delivery $15
GFB Fully Adjustable Sound BOV/Diverter T9014 fits HYUNDAI KONA 1.6 T-GDi 4WD
Delivery between 9–17 July $9.90
GFB Respons Diverter BOV - Hyundai i20N 2021+
Delivery between Wed – Thu $16.95
Respons T9014 Diverter / Blow Off Valve with Sound Adjustment System for Hyundai Applications
Go Fast Bits T9014 Respons Diverter/Blow Off Valve Sound Adj System Hyundai. Gfb
Go Fast Bits Respons TMS GFB-T9014
Free delivery between 9–17 July
| Part Type | Blow-Off Valves |
GFB Response Blow Off Valve GFB T9014 BOV
Delivery $32.96
GFB T9014 Respons TMS BOV for I20N I30 Sedan N-Line Kona N-Line Sonata N-Line Stinger 2.5T fits Hyundai I20 III 1.6 T-GDi N G4FP G4FV FWD Petrol
Delivery between 6–16 July $10.95
GFB Respons TMS BOV/Diverter Fits Smartstream I20N, I30 Kona N-Line (T9014)
Delivery between 11–15 July $8.80
GFB Respons Dual Port Variable BOV Blow Off Valve - Hyundai i20N/i30 N-Line Sedan/Kona N-Line/Sonata N-Line T9014
Delivery $15
GFB Fully Adjustable Sound BOV/Diverter T9014 fits HYUNDAI KONA 1.6 T-GDi 4WD
Delivery between 9–17 July $9.90
| Part Type | Blow-Off Valves |
