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88958614 - Ecotec Head Gasket and O-Ring Kit

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Availability: Item has been discontinued and is no longer available


Use this cylinder head gasket and o-ring kit to produce cylinder bore distortion and improve cylinder sealing at high horsepower / boost levels. Requires special machining to head and block (instructions included). Kit includes copper head gasket and four one-piece stainless steel o-rings.

Application List



  • 88958614
  • 88958614
  • Chevrolet Performance Parts
  • Item has been discontinued and is no longer available
  • New


Shipping Information

  • Item Requires Shipping
  • 4.0 lbs.

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