GFB T9025 RESPONS TMS ADJUSTABLE BIAS VENTING DIVERTER VALVE - VW POLO MK4 9N GTI F23 218i This compressor inlet is designed

This compressor inlet is designed to be installed exclusively with the MST Performance Intake Kit P/N TY‑SUP01

including this fan shroud kit

daily road coilover kit

Zimmermann COAT Z rotor plate for BMW

Designed specifically for the facelift four door

GFB T9025 RESPONS TMS ADJUSTABLE BIAS VENTING DIVERTER VALVE - VW POLO MK4 9N GTI F23 218i This compressor inlet is designedAll 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