GFB T9020 RESPONS TMS ADJUSTABLE BIAS VENTING DIVERTER VALVE - MAZDA MX-5 MK2 spoiler Low dust compound to help

Low dust compound to help keep alloys cleaner for longer

218d (2014-2020)

gas pressure technology for consistent performance during hard driving

mandrel bent pipework is engineered to optimise gas flow while maintaining drivability and mid-range torque

mass airflow sensor located in the intake tube

GFB T9020 RESPONS TMS ADJUSTABLE BIAS VENTING DIVERTER VALVE - MAZDA MX-5 MK2 spoiler Low dust compound to helpAll 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