T9003 RESPONS TMS T9003 ADJUSTABLE-BIAS VENTING DIVERTER VALVE / BLOW-OFF VALVE - SUBARU IMPREZA GR 2.5 Volkswagen Scirocco R Mk3 MSSGFK09 x2: Active Sound Generators

MSSGFK09 x2: Active Sound Generators with Bracket

5cm / 5mm Extended 60cm / 600mm 5cm / 50mm 0

Simple and effective upgrade designed especially for the Yaris GR platform

All pipes have swaged ends to stop the pipes blowing off on BIG BHP Focus RS'

Comes standard with new high pressure blue header tank cap

T9003 RESPONS TMS T9003 ADJUSTABLE-BIAS VENTING DIVERTER VALVE / BLOW-OFF VALVE - SUBARU IMPREZA GR 2.5 Volkswagen Scirocco R Mk3 MSSGFK09 x2: Active Sound GeneratorsAll 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