GFB T9010 RESPONS TMS ADJUSTABLE-BIAS VENT OR RECIRC VALVE - HYUNDAI i30N fibre carbon tail trims for BMW

carbon tail trims for BMW M2 M3 M4

F22 aluminium hood upgrade

Z4 E89 ventilated brake disc 348x30

this is the rear brake disc set-up to choose

Retains the factory radial bearing and spring perch so the spring rotates freely instead of binding

GFB T9010 RESPONS TMS ADJUSTABLE-BIAS VENT OR RECIRC VALVE - HYUNDAI i30N fibre carbon tail trims for BMWAll 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