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TiAL Sport Q Series Blow Off Valve Replacement Spring - 8 PSI (Silver) - 002586

$278.95 $287.32
-3%
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TiAL Sport Q Series Blow Off Valve Replacement Spring - 8 PSI (Silver) - 002586
$278.95 $287.32
$278.95 $287.32

The TiAL Sport Q Series BOV replacement spring (MPN 002586) is engineered to calibrate your blow off valve's opening response based on specific engine manifold vacuum at idle. This 8 PSI silver-coded spring is a genuine internal component designed for use within TiAL Q and QR series valves to ensure accurate venting and prevent premature pressure leaks or compressor surge.

Selecting the correct spring rate is a critical step in turbocharger tuning; the spring must be stiff enough to stay closed at idle but light enough to crack open during throttle lift. This spring is precision-wound to maintain its tension through extreme engine bay heat cycles, providing reliable actuation for high-performance forced induction systems.

  • Manufacturer: TiAL Sport
  • Compatibility: TiAL Q and QR Series Blow Off Valves
  • Pressure Rating: 8 PSI
  • Color Code: Silver
  • Part Number: 002586

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