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IAG Cooper Fire Ring Head Gasket (Pair) – 11mm and 1/2″ Studs


IAG Cooper Fire Ring Head Gasket (Pair) – 11mm and 1/2″ Studs

  • Weight: 0 lb
  • Dimensions: N/A
  • Installation Difficulty:
SKU: IAG-ENG-1731P Categories: ,


The IAG Performance Cooper ring head gasket is manufactured from an asbestos-free composite raw material and features silicone based beading applied to critical areas to improve sealing around all water and oil passages. What sets this gasket apart from others is the separate stainless steel rings surrounding the bore holes. The rings assure maximum sealing for a turbocharged engine and the block and head do not require any special machining. The IAG Cooper ring gaskets are designed for high horsepower high boost applications. The gaskets are not recommended for blocks or heads that are o-ringed. This gasket set is sold in 1 pair. Features: Composite Material Stainless Steel Ring (AISI304) Silicone Beading 100mm Bore .051″ Thickness Intended for High Horsepower High Boost applications Works with 11mm and 1/2″ head studs Gaskets Sold in Pairs Install Notes: Groove side of the ring faces up toward the head Do not use coatings or sprays on the gaskets If a block or cylinder head was previously o-ringed the groove must be filled and resurfaced before using this type of gasket.

Make Model Submodel Year
Subaru Forester XT 2004 - 2013
Subaru Impreza WRX 2002 - 2014
Subaru Impreza WRX STI 2004 - 2014
Subaru Legacy GT 2005 - 2009
Subaru WRX STI 2015 - 2018
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