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  • Blow Off Valve for Corsa 1.4 Turbo

    Blow Off Valve for Corsa 1.4 Turbo

    This is a piston design bypass valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm (OEM) valves but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified.
    * To avoid the possibility of a P0101 trouble code, the ECM must be reprogrammed with a tune optimised for atmospheric discharge. We recommend the tuning services of Trifecta Performance:

    In The Box:
    1 x FMDVCS14A Valve
    1 x Uprated Yellow Spring
    1 x Forge Sticker

    Free delivery applies to UK Mainland only.
    £138.23 (€164.49, $218.40 )
    inc. VAT £23.04
  • Uprated Recirculating Dump Valve


    Suitable for the following vehicles:

    Astra G MK4 & Zafira A (1998-2005); Z20LET

    Corsa D VXR (2007- ); Z16LER

    Astra H MK5 VXR (2004-2010); Z20LEH

    Zafira B VXR (2005- ); Z20LEH

    ***This is designed as a direct replacement for the original valve fitted to the turbo, which is prone to failure; especially in circumstances where the engine has been tuned/modified***

    Available in Anodised Black, Red, or Polished Silver

    £81.65 (€97.16, $129.01 )
    inc. VAT £13.61