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TiAL Sport Q & QR Blow-Off Valve 2 PSI Spring - Black - 002578

$278.95 $287.32
-3%
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TiAL Sport Q & QR Blow-Off Valve 2 PSI Spring - Black - 002578
$278.95 $287.32
$278.95 $287.32

Fine-tune the response of your TiAL blow-off valve with this genuine TiAL Sport 2 PSI replacement spring. This Black color-coded spring is engineered to calibrate the valve opening pressure based on your engine's specific vacuum profile at idle, ensuring the piston stays seated under vacuum while maintaining rapid venting during throttle lift-off.

Constructed from high-fatigue spring steel, this component provides the consistent tension required for high-performance forced induction systems. It is a direct replacement for the internal spring found in the TiAL Q, QR, and original BV 50mm valve housings.

  • Pressure Rating: 2 PSI
  • Color Code: Black
  • Compatibility: TiAL Q, TiAL QR, and TiAL BV 50mm Blow-Off Valves
  • Material: High-tensile spring steel
  • Manufacturer Part Number: 002578

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