GFB T9010 RESPONS TMS ADJUSTABLE-BIAS VENT OR RECIRC VALVE - HYUNDAI i30N MMR31-0501F-380-OEB Fits all 1

Fits all 1

Audi RS3 Sportback 8Y (2020-)

2 BMW X3 M F97 / F97 Facelift

we were able to significantly reduce the temperature of the air before it entered the primary front mount intercooler

GFB T9010 RESPONS TMS ADJUSTABLE-BIAS VENT OR RECIRC VALVE - HYUNDAI i30N MMR31-0501F-380-OEB Fits all 1All the performance with or without the noise! If cars like yours typically suffer issues such as backfiring and stalling when using a fixed ratio atmosphere venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFBs proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle