Looking for aftermarket parts to modify or upgrade your 2004 Pontiac GTO 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 C5789-080MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS Gen-3/4 Small Block V8 .080in MLS Cylinder Head Gasket-Bore 4.125in 2004-2006 Pontiac GTO Base $160.39 |
SHIPS FROM MANUFACTURER C5790-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS Gen-3/4 Small Block V8 .027in MLS Cylinder Head Gasket-Bore 4.165in 2004-2006 Pontiac GTO Base $116.85 |
SHIPS FROM MANUFACTURER C5790-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 (w/M.I.D. Sleeves) 4.165 inch Bore .030 inch MLS Head Gasket 2004-2006 Pontiac GTO Base $116.85 |
SHIPS FROM MANUFACTURER C5790-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 (w/M.I.D. Sleeves) 4.165 inch Bore .040 inch MLS Head Gasket 2004-2006 Pontiac GTO Base $116.85 |
SHIPS FROM MANUFACTURER C5790-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 (w/M.I.D. Sleeves) 4.165 inch Bore .045 inch MLS Head Gasket 2004-2006 Pontiac GTO Base $116.85 |
SHIPS FROM MANUFACTURER C5790-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 (w/M.I.D. Sleeves) 4.165 inch Bore .051 inch MLS Head Gasket 2004-2006 Pontiac GTO Base $116.85 |
SHIPS FROM MANUFACTURER C5790-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 (w/M.I.D. Sleeves) 4.165 inch Bore .060 inch MLS-5 Head Gasket 2004-2006 Pontiac GTO Base $150.19 |
SHIPS FROM MANUFACTURER C5790-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 (w/M.I.D. Sleeves) 4.165 inch Bore .066 inch MLS-5 Head Gasket 2004-2006 Pontiac GTO Base $150.19 |
SHIPS FROM MANUFACTURER PRO1007T-3910MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-3.910in Bore-.051in MLS Cyl Head Gasket 2004-2004 Pontiac GTO Base $220.59 |
SHIPS FROM MANUFACTURER PRO1007T-3910-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-3.910in Bore-.051in MLS Cyl Head Gasket 2004-2004 Pontiac GTO Base $334.77 |
SHIPS FROM MANUFACTURER PRO1007T-4030-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.030in Bore-.040in MLS Cyl Head Gasket 2004-2004 Pontiac GTO Base $344.81 |
SHIPS FROM MANUFACTURER PRO1007T-4040-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.040in Bore-.051in MLS Cyl Head Gasket 2004-2004 Pontiac GTO Base $344.81 |
SHIPS FROM MANUFACTURER PRO1007T-4100-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.100in Bore-.040in MLS Cyl Head Gasket 2004-2004 Pontiac GTO Base $344.81 |
SHIPS FROM MANUFACTURER PRO1007T-4100-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.100in Bore-.066in MLS Cyl Head Gasket 2004-2004 Pontiac GTO Base $344.81 |
SHIPS FROM MANUFACTURER PRO1007T-4125-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.125in Bore-.051in MLS Cyl Head Gasket 2004-2004 Pontiac GTO Base $344.81 |
SHIPS FROM MANUFACTURER PRO1007T-4140-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.140in Bore-.051in MLS Cyl Head Gasket 2004-2004 Pontiac GTO Base $262.38 |
SHIPS FROM MANUFACTURER PRO1007T-4165-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.165in Bore-.051in MLS Cyl Head Gasket 2004-2004 Pontiac GTO Base $344.81 |

IN STOCK - DROPSHIPS 54442MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 08 Cylinder Head Gasket 2004-2004 Pontiac GTO Base $70.33 |
OUT OF STOCK HS5975BMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Cadillac CTS 05-04 Head Set 2004-2004 Pontiac GTO Base $230.59 |