 | Regal Autosport Diverter Valve Kit Zafira VXR
Regal Autosport have just released direct replacement diverter valves (aka - dump valve or blow off valve) for the Vauxhall Astra/Zafira/Corsa VXR models.
The uprated valves will eliminate the notorious "Honking" sound commonly heard when the OEM valves have failed because of a split diaphragm.
The Regal valve uses a sprung piston instead of a diaphragm, and will recover quicker than the standard valve to allow better spool up after gearshifts.
The Regal valve also features a directional port that directs the flow of gases straight up the pipe back to the turbo, increasing spool speed at gear change, whereas the standard valve lets the gases into to the pipe chamber in no particular direction.
The Regal valve keeps the turbo spinning faster through the gear changes eliminating that momentary wait as the turbo spools back up to speed when you engage the next gear. Gear changes are now silky smooth.
The valve for the Astra/Zafira/Corsa VXR models feature a special low profile design to allow for additional clearance and a trouble free installation.
- Direct replacement for the OEM unit
- Features an improved and more efficient design.
- CNC machined from aircraft grade 6061-T6 aluminium, hard anodised and utilises military spec Viton O-rings.
Click HERE to view a solid works animation of the valve's components and operation.
Price: £154.99 (Including VAT at 17.5%)
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