GFB T9002 RESPONS TMS ADJUSTABLE-BIAS VENTING DIVERTER VALVE / BLOW-OFF VALVE - MAZDA 6 GG 2.3 MPS Deals_Sale this non‑silenced mid‑section swaps the

this non‑silenced mid‑section swaps the factory particulate filter for a free‑flowing straight‑through design

F20 and F21 116i d

more harmonised exhaust note

Anthracite finish elevates any exterior colour for a premium

GFB T9002 RESPONS TMS ADJUSTABLE-BIAS VENTING DIVERTER VALVE / BLOW-OFF VALVE - MAZDA 6 GG 2.3 MPS Deals_Sale this non‑silenced mid‑section swaps theAll 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