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GFB Respons TMS Blow Off Dump Valve Kit for Subaru Impreza WRX / STI EJ 01-21 - Picture 1 of 1

Go Fast Bits T9003 Adjustable Dump Valve

5.02 product ratings
  • Tuning Developments (2007)
  • 98.5% positive Feedback
Price:
£234.95
Free 3 day postage
Estimated by Fri, 31 May
Returns:
30 days return. Buyer pays for return postage.
Condition:
New
Put simply, it can hold more boost than any turbo could produce. Go Fast Bits Respons TMS Blow Off Valve/Dump Valve Kit for Subaru Impreza WRX & STI 2001-2021 Models. If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help.