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Cobb Subaru EJ TGV Shaft Seal Kit - 443700

$75.00

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Cobb Subaru EJ TGV Shaft Seal Kit - 443700

$75.00

$75.00

Eliminate vacuum leaks and ensure consistent manifold pressure with the Cobb TGV Shaft Seal Kit for Subaru EJ-series engines. The factory Tumble Generator Valve (TGV) shaft seals are prone to wear and brittleness over time, which can lead to boost leaks, unmetered air entry, and poor idle quality. This kit provides a direct-replacement solution to restore housing integrity.

Engineered for a precise fit within the TGV housing, these seals are essential for any EJ engine overhaul or intake manifold service. Maintaining a proper seal at the TGV shaft prevents unmetered air from entering the combustion chamber, ensuring your tune remains accurate and protecting against lean conditions under boost.

  • Fits Subaru EJ-series engines
  • Prevents boost and vacuum leaks at the TGV shaft exit points
  • Direct replacement for degraded factory seals
  • Ensures intake manifold pressure integrity
  • Manufacturer Part Number: 443700

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