Looking for aftermarket parts to modify or upgrade your 2004 Subaru Impreza with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories.

SHIPS FROM MANUFACTURER C4166-084MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Toyota 4A-GE/4A-GEZ .084in MLS Cylinder Head Gasket - 83mm Bore - 16-Valve 2003-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $144.30 |
SHIPS FROM MANUFACTURER C4166-092MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Toyota 4A-GE/4A-GEZ .092in MLS Cylinder Head Gasket - 83mm Bore - 16-Valve 2003-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $144.30 |
SHIPS FROM MANUFACTURER C4176-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Toyota 2T/2T-C/3T-C/3T-EU/13T-U .066in MLS Cylinder Head Gasket - 89mm Bore 2003-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $140.82 |
SHIPS FROM MANUFACTURER C4198-098MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Honda H22A1/H22A2 .098in MLS Cylinder Head Gasket - 88mm Bore 2003-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $144.30 |
SHIPS FROM MANUFACTURER C4204-030Exhaust gasket with 1.825" round port.... Cometic Subaru EJ MotorS 93-UP Exhaust .030 inch MLS Head Gasket 1.825 inch Round Port 1998-2005 Subaru Impreza RS 2002-2004 Subaru Impreza Outback / TS 2002-2014 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $48.18 |
SHIPS FROM MANUFACTURER C4211-080MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Toyota 2UZ-FE .080in 98mm Bore Right Hand Side MLS Cylinder Head Gasket 2003-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $140.09 |
SHIPS FROM MANUFACTURER C4214-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Toyota 5VZ-FE .045in MLS Cylinder Head Gasket - 98mm Bore (RHS) 2003-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $116.84 |
SHIPS FROM MANUFACTURER C4214-056MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Toyota 5VZ-FE .056in MLS Cylinder Head Gasket - 98mm Bore - RHS 2003-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $140.82 |
SHIPS FROM MANUFACTURER C4214-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Toyota 5VZ-FE .060in MLS Cylinder Head Gasket - 98mm Bore - RHS 2003-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $140.82 |
SHIPS FROM MANUFACTURER C4214-089MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Toyota 5VZ-FE .089in MLS Cylinder Head Gasket - 98mm Bore - RHS 2003-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $144.30 |
SHIPS FROM MANUFACTURER C4233-092MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Mitsubishi 4G63/4G63T .092in MLS Cylinder Head Gasket - 85.5mm Bore - DOHC - Except Evo 4-9 2004-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $144.30 |
SHIPS FROM MANUFACTURER C4235-047MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Mitsubishi 4G63/T 87mm .047 inch MLS Head Gasket Eclipse / Galant/ Lancer Thru EVO3 2004-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $116.84 |
SHIPS FROM MANUFACTURER C4235-095MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Mitsubishi 4G63/4G63T .095in MLS Cylinder Head Gasket - 87mm Bore - DOHC - Except Evo 4-9 2004-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $144.30 |
SHIPS FROM MANUFACTURER C4235-098MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Mitsubishi 4G63/4G63T .098in MLS Cylinder Head Gasket - 87mm Bore - DOHC - Except Evo 4-9 2004-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $144.30 |
SHIPS FROM MANUFACTURER C4236-080MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Honda B Series Hybrid VTEC Head/Non-VTEC Block .080in MLS Cylinder Head Gasket - 81.5mm Bore 2004-2012 Subaru Impreza WRX 2004-2014 Subaru Impreza WRX STI $140.82 |
IN STOCK C4261-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ20GN Turbo 93mm .027 inch MLS Head Gasket DOHC 16V Turbo 2002-2005 Subaru Impreza WRX $70.92 |
IN STOCK C4261-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ20GN Turbo 93mm .030 inch MLS Head Gasket DOHC 16V Turbo 2002-2005 Subaru Impreza WRX $70.92 |
SHIPS FROM MANUFACTURER C4261-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ20GN Turbo 93mm .036 inch MLS Head Gasket DOHC 16V Turbo 2002-2005 Subaru Impreza WRX $77.52 |
IN STOCK C4261-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ20GN Turbo 93mm .040 inch MLS Head Gasket DOHC 16V Turbo 2002-2005 Subaru Impreza WRX $70.92 |
IN STOCK C4261-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ20GN Turbo 93mm .045 inch MLS Head Gasket DOHC 16V Turbo 2002-2005 Subaru Impreza WRX $70.92 |
IN STOCK C4261-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ20GN Turbo 93mm .051 inch MLS Head Gasket DOHC 16V Turbo 2002-2005 Subaru Impreza WRX $70.92 |
SHIPS FROM MANUFACTURER C4261-056MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ20G .056in MLS Cylinder Head Gasket - 93mm Bore 2002-2005 Subaru Impreza WRX $97.61 |
IN STOCK C4261-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ20GN Turbo 93mm .060 inch MLS Head Gasket DOHC 16V Turbo 2002-2005 Subaru Impreza WRX $91.01 |
SHIPS FROM MANUFACTURER C4261-062MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ20GN Turbo 93mm .062 inch MLS Head Gasket DOHC 16V Turbo 2002-2005 Subaru Impreza WRX $97.61 |
SHIPS FROM MANUFACTURER C4261-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ20GN DOHC 16V Turbo 93mm .066 inch MLS Head Gasket 2002-2005 Subaru Impreza WRX $97.61 |