GFB T9025 RESPONS TMS ADJUSTABLE BIAS VENTING DIVERTER VALVE - AUDI TT MK1 1.8T

GFB T9025 RESPONS TMS ADJUSTABLE BIAS VENTING DIVERTER VALVE - AUDI TT MK1 1.8TAll 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

Aerospace quality aluminium and carbon fibre construction

the harder the material

Drivers love the shorter throw

the KW Variant 3 does it all

Corsa – fast road and track day

For S55 or S58 engines please see the Perfco Performance Alpina BMW S55 S58 GPF OPF Cancellation Kits

Dark Anthracite Grey paddle shifters

Upgrade your stopping power with EBC Yellowstuff rear brake pads

The titanium construction

performance brake lines for BMW or Endless EIB224SS

Peugeot O2 sensor

this universal E85 content monitor lets you view live ethanol percentage over Bluetooth on your smartphone while also providing wired outputs for integration with your ECU or gauge setup