GFB T9025 RESPONS TMS ADJUSTABLE BIAS VENTING DIVERTER VALVE - SEAT LEON MK1 1.8T MMR02-0501 🌙 Reduced Eye Strain –

🌙 Reduced Eye Strain – Better beam pattern helps reduce glare and night-driving fatigue

-239 Interior Bulb Pair

Our leading technicians have developed a 76mm / 3" cat-back exhaust system and our precision engineered products are fabricated using CNC Mandrel bent large bore design which permits maximum performance by allowing a greater flow of exhaust gas combined with our premium T304 stainless steel construction

2 Ford Focus ST / ST-Line Mk4

GFB T9025 RESPONS TMS ADJUSTABLE BIAS VENTING DIVERTER VALVE - SEAT LEON MK1 1.8T MMR02-0501 🌙 Reduced Eye Strain –All 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