Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

It's the Season for Savings - Shop Holiday Deals Now!

Filters

Selected Filters

Filter Results by Vehicle

Loading...

Availability

1980 PONTIAC FIREBIRD Gaskets & Seals

Individual Parts
Part Groups

Results 676 - 700 of 843

Cometic MLS Head Gaskets C5410-075

Made in the USA Cometic MLS Head Gaskets C5410-075

Cometic MLS Head Gaskets C5410-075

Head Gasket, MLS, 4.165 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-075

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5410-086

Made in the USA Cometic MLS Head Gaskets C5410-086

Cometic MLS Head Gaskets C5410-086

Head Gasket, MLS, 4.165 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-086

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic Head Gaskets C5410-120

Cometic Head Gaskets C5410-120

Cometic Head Gaskets C5410-120

Cylinder Head Gasket , .120" MLS W/VALVE POCKETS , GM SM BLOCK 4.165" BORE

Part Number: CGT-C5410-120

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic Head Gaskets C5411-030

Cometic Head Gaskets C5411-030

Cometic Head Gaskets C5411-030

.030" MLS W/VALVE POCKETS

Part Number: CGT-C5411-030

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5273-140

Made in the USA Cometic MLS Head Gaskets C5273-140

Cometic MLS Head Gaskets C5273-140

Head Gasket, MLS, 4.200 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-140

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5274-036

Made in the USA Cometic MLS Head Gaskets C5274-036

Cometic MLS Head Gaskets C5274-036

Head Gasket, MLS, 4.135 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-036

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5274-040

Made in the USA Cometic MLS Head Gaskets C5274-040

Cometic MLS Head Gaskets C5274-040

Head Gasket, MLS, 4.135 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-040

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic Header and Exhaust Manifold Gaskets C5315

Cometic Header and Exhaust Manifold Gaskets C5315

Cometic Header and Exhaust Manifold Gaskets C5315

EXHAUST .064 AC 1.500"X1.615"

Part Number: CGT-C5315

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5274-060

Made in the USA Cometic MLS Head Gaskets C5274-060

Cometic MLS Head Gaskets C5274-060

Head Gasket, MLS, 4.135 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-060

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5401-030

Made in the USA Cometic MLS Head Gaskets C5401-030

Cometic MLS Head Gaskets C5401-030

Head Gasket, MLS, 4.135 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5401-030

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5401-036

Made in the USA Cometic MLS Head Gaskets C5401-036

Cometic MLS Head Gaskets C5401-036

Head Gasket, MLS, 4.135 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5401-036

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5401-045

Made in the USA Cometic MLS Head Gaskets C5401-045

Cometic MLS Head Gaskets C5401-045

Head Gasket, MLS, 4.135 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5401-045

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5410-036

Made in the USA Cometic MLS Head Gaskets C5410-036

Cometic MLS Head Gaskets C5410-036

Head Gasket, MLS, 4.165 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-036

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5410-040

Made in the USA Cometic MLS Head Gaskets C5410-040

Cometic MLS Head Gaskets C5410-040

Head Gasket, MLS, 4.165 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-040

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLS Head Gaskets C5410-045

Made in the USA Cometic MLS Head Gaskets C5410-045

Cometic MLS Head Gaskets C5410-045

Head Gasket, MLS, 4.165 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-045

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic Intake Manifold Gaskets C5528-125

Cometic Intake Manifold Gaskets C5528-125

Cometic Intake Manifold Gaskets C5528-125

1.280"X2.17" PORT .125" FIBER

Part Number: CGT-C5528-125

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLX Head Gaskets C5551-044

Made in the USA Cometic MLX Head Gaskets C5551-044

Cometic MLX Head Gaskets C5551-044

Head Gasket, MLX, 4.220 in. Bore, .044 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-044

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLX Head Gaskets C5551-048

Made in the USA Cometic MLX Head Gaskets C5551-048

Cometic MLX Head Gaskets C5551-048

Head Gasket, MLX, 4.220 in. Bore, .048 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-048

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLX Head Gaskets C5551-050

Made in the USA Cometic MLX Head Gaskets C5551-050

Cometic MLX Head Gaskets C5551-050

Gasket, Head, Multi-layer Steel, 4.200 in. Bore, 0.050 in. Thick, Chevy, 302, 327, 350, 400, Each

Part Number: CGT-C5551-050

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLX Head Gaskets C5551-052

Made in the USA Cometic MLX Head Gaskets C5551-052

Cometic MLX Head Gaskets C5551-052

Head Gasket, MLX, 4.220 in. Bore, .052 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-052

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic MLX Head Gaskets C5551-060

Made in the USA Cometic MLX Head Gaskets C5551-060

Cometic MLX Head Gaskets C5551-060

.060" MLX-5

Part Number: CGT-C5551-060

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic Timing Cover Seals C5376

Made in the USA Cometic Timing Cover Seals C5376

Cometic Timing Cover Seals C5376

Engine Timing Cover Seal

Part Number: CGT-C5376

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic Valve Cover Gaskets C5537-125

Cometic Valve Cover Gaskets C5537-125

Cometic Valve Cover Gaskets C5537-125

Valve Cover Gaskets, Aramid Fiber, .125 in. Thickness, Chevy, Small Block, 18 Degree/Brodix 12 Degree, Each

Part Number: CGT-C5537-125

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic Intake Manifold Gaskets C5544-125

Cometic Intake Manifold Gaskets C5544-125

Cometic Intake Manifold Gaskets C5544-125

.125" KF

Part Number: CGT-C5544-125

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic Intake Manifold Gaskets C5544-188

Cometic Intake Manifold Gaskets C5544-188

Cometic Intake Manifold Gaskets C5544-188

INTAKE GASKET

Part Number: CGT-C5544-188

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify