Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore MLX Head Gasket - 2003–2011 Subaru WRX / 2004–2010 STI / 2004–2009 Legacy / 2005–2009 Outback / 2004–2013 Forester PDM_short-blocks The IAG Straight OEM Fuel

The IAG Straight OEM Fuel Rail Adapter is designed to work with aftermarket fuel pressure regulators on 2002-2007 WRX and 2007 STI applications

4-ply silicone couplers and new hose clamps

PTFE Flex Fuel Hose Upgrade Kit includes 5 Feet of braided PTFE hose to complete the fuel system in your Subaru

Versatility Across Fuel Types

crafted to exceed OE standards for performance and durability

Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore MLX Head Gasket - 2003–2011 Subaru WRX / 2004–2010 STI / 2004–2009 Legacy / 2005–2009 Outback / 2004–2013 Forester PDM_short-blocks The IAG Straight OEM FuelComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 032". Cometic MLX (Multi Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets.