T9003 RESPONS TMS T9003 ADJUSTABLE-BIAS VENTING DIVERTER VALVE / BLOW-OFF VALVE - SUBARU IMPREZA GD/GG 2.0 & 2.5 Mini R55 Ford Transit Custom – Pre-Facelift

Ford Transit Custom – Pre-Facelift

Fits ALL Volkswagen Golf MK7 Variants including the Estate 2013 - 2020

50% increase in cold side pipe to allow fitment of our Stage 3 intercooler

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T9003 RESPONS TMS T9003 ADJUSTABLE-BIAS VENTING DIVERTER VALVE / BLOW-OFF VALVE - SUBARU IMPREZA GD/GG 2.0 & 2.5 Mini R55 Ford Transit Custom – Pre-FaceliftAll 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