GFB T9010 RESPONS TMS ADJUSTABLE-BIAS VENT OR RECIRC VALVE - KIA STINGER Intercoolers F20 F21 M135i and M135i

F20 F21 M135i and M135i xDrive

If you want a direct‑fit front braking package that looks purposeful behind the wheels and performs brilliantly

BMW 240i sports exhaust

refined on the motorway and free from unwanted resonance

Seamless integration with BMW EDC - retains factory buttons and driver mode selection

GFB T9010 RESPONS TMS ADJUSTABLE-BIAS VENT OR RECIRC VALVE - KIA STINGER Intercoolers F20 F21 M135i and M135iAll 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