GFB T9025 RESPONS TMS ADJUSTABLE BIAS VENTING DIVERTER VALVE - VW BORA 1.8T Audi A1 Spoiler CAP Audi TT S

Spoiler CAP Audi TT S / S-Line 8S

SPOILER CAP PORSCHE 911 CARRERA 4S 992 (2019-)

Rear Side Splitters Ford Focus RS Mk3

1 Lexus ES F Sport Mk7

1 x Pair of custom made silicon Pro-hose joiners ‘stainless clamps included’

GFB T9025 RESPONS TMS ADJUSTABLE BIAS VENTING DIVERTER VALVE - VW BORA 1.8T Audi A1 Spoiler CAP Audi TT SAll 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