Looking for aftermarket parts to modify or upgrade your 2000 Pontiac Firebird 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 C5489-098MLS 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 .098in MLS Cylinder Head Gasket - 4.100in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $143.08 |
SHIPS FROM MANUFACTURER C5489-120MLS 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 .120in MLS Cylinder Head Gasket - 4.100in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $235.73 |
SHIPS FROM MANUFACTURER C5489-140MLS 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 .140in MLS Cylinder Head Gasket - 4.100in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $235.73 |
SHIPS FROM MANUFACTURER C5505-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Series V8 4.040in bore .040in MLX Head Gasket 1998-2002 Pontiac Firebird Formula / Trans Am $131.42 |
SHIPS FROM MANUFACTURER C5505-044MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Gen-3/4 Small Block V8 .044in MLX Cylinder Head Gasket - 4.040in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $131.42 |
SHIPS FROM MANUFACTURER C5505-052MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Series V8 4.040in bore .052 inch MLX Head Gasket 1998-2002 Pontiac Firebird Formula / Trans Am $131.42 |
IN STOCK - LOW C5505-060MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Series 102.62mm Bore .060 in MLX-5 Head Gasket 1998-2002 Pontiac Firebird Formula / Trans Am $129.79 |
SHIPS FROM MANUFACTURER C5505-066MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Gen-3/4 Small Block V8 .066in MLX Cylinder Head Gasket - 4.040in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $136.39 |
SHIPS FROM MANUFACTURER C5720-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .030in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $121.11 |
SHIPS FROM MANUFACTURER c5720-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 96-03 Buick V6 3800 SER.2 3.84in .040inch MLS LHS Head Gasket 1996-2002 Pontiac Firebird Base $121.11 |
SHIPS FROM MANUFACTURER C5720-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .045in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $121.11 |
SHIPS FROM MANUFACTURER C5720-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .051in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $121.11 |
SHIPS FROM MANUFACTURER C5720-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .060in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $150.19 |
SHIPS FROM MANUFACTURER C5720-062MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .062in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $150.19 |
SHIPS FROM MANUFACTURER C5720-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3.8L V6 Ser.2 3.840in Bore .066 inch MLS LHS Head Gasket 1996-2002 Pontiac Firebird Base $150.19 |
SHIPS FROM MANUFACTURER C5720-070MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .070in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $150.19 |
SHIPS FROM MANUFACTURER C5720-075MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .075in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $150.19 |
SHIPS FROM MANUFACTURER C5720-084MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .084in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $160.39 |
SHIPS FROM MANUFACTURER C5720-092MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .092in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $160.39 |
SHIPS FROM MANUFACTURER C5720-098MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .098in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $160.39 |
SHIPS FROM MANUFACTURER C5720-120MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .120in MLS Cylinder Head Gasket - 3.840in Bore - LHS 1996-2002 Pontiac Firebird Base $235.73 |
SHIPS FROM MANUFACTURER C5721-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .030in MLS Cylinder Head Gasket - 3.840in Bore - RHS 1996-2002 Pontiac Firebird Base $121.11 |
SHIPS FROM MANUFACTURER C5721-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .040in MLS Cylinder Head Gasket - 3.840in Bore - RHS 1996-2002 Pontiac Firebird Base $121.11 |
SHIPS FROM MANUFACTURER C5721-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick Series 3800 II/III V6 .045in MLS Cylinder Head Gasket - 3.840in Bore - RHS 1996-2002 Pontiac Firebird Base $121.11 |
SHIPS FROM MANUFACTURER C5721-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .051in MLS Cylinder Head Gasket - 3.840in Bore - RHS 1996-2002 Pontiac Firebird Base $121.11 |