View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 2004 Subaru Forester with exhaust gaskets? At Tunersports.com we carry a huge selection of the top name brand performance exhaust gasket parts and accessories.
 IN STOCK - LOW BXFL-50010BLOX Racing Cylinder Head to Exhaust Manifold MLS Gasket for Subaru EJ20/EJ25 (Pair) 2004-2005 Subaru Forester XT $36.19 |
 IN STOCK BXFL-50011BLOX Racing Exhaust Manifold to Up-Pipe for Subaru EJ20/EJ25 2004-2005 Subaru Forester XT $31.96 |
 IN STOCK BXFL-50012BLOX Racing Up-Pipe to Turbo MLS Gasket for Subaru EJ20/EJ25 2004-2005 Subaru Forester XT $33.17 |
 IN STOCK BXFL-50013BLOX Racing MLS Exhaust Turbo to Downpipe Gasket - 6 Layers - Subaru EJ20/EJ25 2004-2005 Subaru Forester XT $34.98 |
 IN STOCK - DROPSHIPS BXFL-50014BLOX Racing Exhaust Manifold to Crossover Pipe MLS Gasket for Subaru EJ20/EJ25 (Pair) 2004-2005 Subaru Forester XT $43.78 |
 IN STOCK - DROPSHIPS BXFL-50030BLOX Racing 60mm Subaru FA20/FA20DIT/EJ20/EJ25 Exhaust Donut 2004-2005 Subaru Forester XT $41.36 |
 SHIPS FROM MANUFACTURER 3264VCometic Subaru EJ Series Viton Exhaust Valve Stem Seal - Metal Jacket 2003-2004 Subaru Forester X / XS 2004-2004 Subaru Forester XT $33.51 |
 SHIPS FROM MANUFACTURER C4356-043Designed for extreme cylinder pressures... Cometic Pre-Crossflow SOHC Kent Cosworth BD Series Lotus Single Cam .043in CFM-20 Exhaust Mani Gskt 2004-2005 Subaru Forester XT $44.87 |
SHIPS FROM MANUFACTURER C4878Cometic Subaru EJ255 Camshaft Seal Set - Exhaust Seals - 2 Included 2004-2005 Subaru Forester XS / XT 2004-2010 Subaru Forester X $43.57 |
 SHIPS FROM MANUFACTURER C4966-064Designed for extreme cylinder pressures... Cometic Rover V8 .064in Exhaust Gasket Set 2004-2005 Subaru Forester XT $56.78 |
 SHIPS FROM MANUFACTURER C5723-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ205/EJ255/EJ257 .030in MLS Exhaust Turbo Inlet Gasket 2004-2005 Subaru Forester XS / XT 2004-2010 Subaru Forester X $40.11 |
 SHIPS FROM MANUFACTURER C5736-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Subaru EJ205/EJ255/EJ257 .030in MLS Exhaust Turbo Outlet Gasket 2004-2005 Subaru Forester XS / XT 2004-2010 Subaru Forester X $40.11 |
 OUT OF STOCK GEMH-EJ2025Our gasket is made with a Multi Layer Steel construction, similar to the OEM gasket. We feature a durable stainless fire ring design to promote sealing against the flange surface. Keeping your exhaust gases inside the manifold, right were they need to be. Specs: 1.25 mm Thickness Layers: 4 Layers OE... Turbo XS Subaru EJ20/EJ25 4-Layer Stainless Steel Exhaust Manifold to Header Gasket - Pair 2004-2005 Subaru Forester XT $44.66 |
 IN STOCK GTI-EJ2025Our gasket is made with a Multi Layer Steel construction, similar to the OEM gasket. We feature a durable stainless fire ring design to promote sealing against the flange surface. Keeping your exhaust gases inside the manifold, right were they need to be. Specs: 1.50 mm Thickness Layers: 5 Layers OE... Turbo XS Subaru EJ20/EJ25 (Single Scroll Turbo) 5 Layer SS Turbine Inlet Gasket 2004-2005 Subaru Forester XT $36.54 |
 IN STOCK GTO-EJ2025Our gasket is made with a Multi Layer Steel construction, similar to the OEM gasket. We feature a durable stainless fire ring design to promote sealing against the flange surface. Keeping your exhaust gases inside the manifold, right were they need to be. Specs: Thickness: 1.5mm Layers: 5 OEM Part N... Turbo XS Subaru EJ20/EJ25 (Single Scroll Turbo) 5 Layer SS Turbine Outlet Gasket 2004-2005 Subaru Forester XT $39.51 |
 IN STOCK - DROPSHIPS F10094MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Subaru Baja 06-03 Exhaust Pipe Flange Gasket 2003-2005 Subaru Forester X / XS 2004-2005 Subaru Forester XT $37.41 |
 IN STOCK - DROPSHIPS F31662MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Lotus Elise 08-05 Exhaust Pipe Packing Ring 2004-2005 Subaru Forester X / XS / XT $42.17 |
 IN STOCK - DROPSHIPS F32065MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Subaru Impreza 05-02 Exhaust Pipe Gasket 2004-2005 Subaru Forester X / XS / XT $38.75 |
 IN STOCK - DROPSHIPS F32066MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Subaru Forester 08-04 Exhaust Pipe Gasket 2004-2005 Subaru Forester XS / XT 2004-2008 Subaru Forester X $38.21 |
 IN STOCK - DROPSHIPS F32090MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Subaru Baja 06 Catalytic Converter Gasket 2004-2005 Subaru Forester X / XS / XT $44.58 |
 IN STOCK - DROPSHIPS F32093MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Saab 9-2X 06 Exhaust Pipe Gasket 2004-2005 Subaru Forester X / XS / XT $37.53 |
 IN STOCK - DROPSHIPS F32684MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Saab 9-2X 06-05 Exhaust Pipe Flange Gasket 2003-2005 Subaru Forester XS 2003-2013 Subaru Forester X 2004-2005 Subaru Forester XT $37.11 |
 IN STOCK - DROPSHIPS GS33536MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Saab 9-2X 06 Turbocharger Mounting Set 2004-2005 Subaru Forester XT $73.72 |
 IN STOCK - DROPSHIPS MS12392MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Saab 9-2X 06-05 Exhaust Manifold Set 2003-2005 Subaru Forester XS 2003-2010 Subaru Forester X $42.36 |
 IN STOCK - DROPSHIPS MS19882MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Subaru Baja 06-04 Exhaust Manifold Set 2004-2005 Subaru Forester XT $45.01 |