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Looking for aftermarket parts to modify or upgrade your 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 C15035Cometic GM Gen-3 Small Block V8 Knock Sensor Seal - 2 Pack 1998-2002 Pontiac Firebird Formula / Trans Am $37.86 |
 SHIPS FROM MANUFACTURER C15230A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic GM 7.75in .032in AFM Differential Cover Gasket - 9 Bolt 1985-1986 Pontiac Firebird S/E 1985-1991 Pontiac Firebird Base / Trans Am 1989-1989 Pontiac Firebird Trans Am GTA SE 1989-1991 Pontiac Firebird Formula / Trans Am GTA $39.64 |
 SHIPS FROM MANUFACTURER C15408-050Copper Head Gasket... Cometic GM LS1 SB 4.100in Bore 0.050in Copper Head Gasket 1998-2002 Pontiac Firebird Formula / Trans Am $128.89 |
 SHIPS FROM MANUFACTURER C15482-062MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM Gen-3/4 Small Block LS V8 .062in MLX Cylinder Head Gasket - 3.940in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $133.35 |
SHIPS FROM MANUFACTURER C15494-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 .051in MLS Cylinder Head Gasket 4.030in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $109.30 |
SHIPS FROM MANUFACTURER C15496-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .051in MLS Cylinder Head Gasket 1998-2002 Pontiac Firebird Formula / Trans Am $109.30 |
 SHIPS FROM MANUFACTURER C15508-051MLS 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 .051in MLS Cylinder Head Gasket - 4.085in Bore - 1/2in Studs 1998-2002 Pontiac Firebird Formula / Trans Am $109.30 |
 SHIPS FROM MANUFACTURER C15509-040MLS 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 .040in MLS Cylinder Head Gasket - 4.035in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $109.30 |
 SHIPS FROM MANUFACTURER C15514-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 .051in MLS Cylinder Head Gasket 4.070in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $109.30 |
 SHIPS FROM MANUFACTURER C15515-040MLS 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 .040in MLS Cylinder Head Gasket - 4.030in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $109.30 |
SHIPS FROM MANUFACTURER C15517-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic ChevroletLS1/LS2/LS3/LS6 Gen-III/IV SBC V8 4.200 mm Bore .040in MLS Cylinder Head Gasket 1998-2002 Pontiac Firebird Formula / Trans Am $109.30 |
 SHIPS FROM MANUFACTURER C15520-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LT1/LT4 Gen-II SB V8 .066in MLS Cyl Head Gasket-4.060in Bore-w/ Valve Pocketed Bores 1993-1996 Pontiac Firebird Formula / Trans Am 1994-1994 Pontiac Firebird Trans Am GT $138.41 |
IN STOCK - LOW C15522-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .040in MLS Cylinder Head Gasket 1998-2002 Pontiac Firebird Formula / Trans Am $102.70 |
 SHIPS FROM MANUFACTURER C15523-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 428/455 V8 .051in MLS Cylinder Head Gasket - 4.380in Bore - No Water Holes 1971-1974 Pontiac Firebird Base / Esprit / Formula 1971-1976 Pontiac Firebird Trans Am $123.32 |
 SHIPS FROM MANUFACTURER C15524-060MLS 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 .060in MLS Cylinder Head Gasket - 4.200in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $138.41 |
SHIPS FROM MANUFACTURER C15739-063Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 3.940in Bore - 1/2in Studs 1998-2002 Pontiac Firebird Formula / Trans Am $282.56 |
SHIPS FROM MANUFACTURER C15739-071Cometic Gasket GM LS Gen-3/4 SB V8 .071in DST Cyl. Head Gasket - 3.940in Bore - 1/2in Studs 1998-2002 Pontiac Firebird Formula / Trans Am $282.56 |
SHIPS FROM MANUFACTURER C15740-063Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 4.040in Bore - 1/2in Studs 1998-2002 Pontiac Firebird Formula / Trans Am $282.56 |
SHIPS FROM MANUFACTURER C15740-071Cometic Gasket GM LS Gen-3/4 SB V8 .071in DST Cyl. Head Gasket - 4.040in Bore - 1/2in Studs 1998-2002 Pontiac Firebird Formula / Trans Am $282.56 |
IN STOCK - LOW C15741-063Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 4.150in Bore - 1/2in Studs 1998-2002 Pontiac Firebird Formula / Trans Am $282.56 |
SHIPS FROM MANUFACTURER C15741-071Cometic Gasket GM LS Gen-3/4 SB V8 .071in DST Cyl. Head Gasket - 4.150in Bore - 1/2in Studs 1998-2002 Pontiac Firebird Formula / Trans Am $282.56 |
SHIPS FROM MANUFACTURER C15749-063Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 4.100in Bore - 1/2in Studs 1998-2002 Pontiac Firebird Formula / Trans Am $282.56 |
IN STOCK - LOW C15749-071Cometic Gasket GM LS Gen-3/4 SB V8 .071in DST Cyl. Head Gasket - 4.100in Bore - 1/2in Studs 1998-2002 Pontiac Firebird Formula / Trans Am $282.56 |
 SHIPS FROM MANUFACTURER C5014-032MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Gen-3/4 Small Block V8 .032in MLX Cylinder Head Gasket - 4.150in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $128.52 |
 SHIPS FROM MANUFACTURER C5014-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Gen-3/4 Small Block V8 .040in MLX Cylinder Head Gasket - 4.150in Bore 1998-2002 Pontiac Firebird Formula / Trans Am $131.42 |