Skip to content
Katapult Buy now, pay later. No credit required!
Katapult Buy now, pay later. No credit required!

Country

GFB TMS Respons Blow Off Valve Kit 2002-2007 WRX / 2004-2021 STI

SKU GFBT9003
Save 10% Save 10%
Original price $332.00
Original price $332.00 - Original price $332.00
Original price $332.00
Current price $298.80
$298.80 - $298.80
Current price $298.80
  Lease to own   Pay as low as   $/week
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 GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100 psi plus. Put simply, it can hold more boost than any turbo could produce.