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Nuke Performance Blow off Valve Spring | Nuke Performance

Colour (Pressure)

*Product can take up to 7 days to be delivered

Blow off Valve Spring

For 50mm NUKE Blow off Valve

Various Colours and Pressures

To get the effect you want from your new Blow off Valve is to use the correct setup for your current engine specification. We have for our 50 mm Blow off Valve three different springs to choose from, and to let you know which one suits you here below is as chart to give you a guide.

Spring Pressure Chart
Engine Vacuum Reading / Color

-0,50 -0,75 bar | -7,25 -10,9 psi : BLACK
-0,35 -0,50 bar | -5,07 -7,25 psi : BLUE
0,00 -0,35 bar | 0,00 -5,07 psi : WHITE