This direct replacement opened dump valve gives greater longevity than the OEM 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 ! Offering great performance, this valve will alsobring your car a typical discharge sound !
Direct bolt on
Internal piston for faster response and durability
Atmospheric opened system
Springs kit included
Made in UK
|Vauxhall||Astra||J - 09-15||VXR - 280|