1980 PONTIAC FIREBIRD Gaskets & Seals

Valve Cover Gaskets, Ultra-Seal, Cork/Rubber, Chevy, Small Block, Pair

Part Number: MRG-5861

4.81 out of 5 stars ( 74 )

Estimated Ship Date: Monday 12/1/2025

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Square Port, Chevy, Small Block, Pair

Part Number: MRG-5901

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Monday 12/1/2025

Head Gasket; Steel Shim; Embossed; Elastomer Coated; 4.1 in. Gasket Bore; 0.02 in. Compressed Thickness, Each

Part Number: MRG-1130G

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

Exhaust Gaskets, Header, Ultra-Seal, Round Port, Chevy, Small Block, Pair

Part Number: MRG-5907

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 12/1/2025

Exhaust Gaskets, Header, Soft Aluminum, 1.55 in. x 1.45 in. Port, Chevy, Small Block, Pair

Part Number: MRG-7401G

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/1/2025

Gaskets, Intake, Ultra-Seal, Composite, 2.19 in. x 1.31 in. Port, .120 in. Thick, Chevy, Small Block, Set

Part Number: MRG-5812

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

Gaskets, Intake, Ultra-Seal, Composite, 2.13 in. x 1.25 in. Port, .060 in. Thick, Chevy, Small Block, Set

Part Number: MRG-5821

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/1/2025

Gasket, Rubber, Water Outlet, Chevy,Big Block/Small Block, V8, Each

Part Number: MRG-738G

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/1/2025

Header Gasket, Multi Layer Stainless Header Gasket - GM LS Based GEN III & IV Engines.

Part Number: KOK-SS-755818

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

Valve Cover Gaskets, Cork/Rubber, Chevy, Small Block, Pair

Part Number: MRG-179

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Oval Port, Chevy, Small Block, Pair

Part Number: MRG-5917

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/1/2025

Valve Cover Gaskets, Ultra-Seal, Cellulose, Nitrile Composition, Chevy, Small Block, Pair

Part Number: MRG-5860

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

Exhaust Gaskets, Header, Ultra-Seal, Round Port, Chevy, Small Block, Pair

Part Number: MRG-5902

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/1/2025

Gaskets, Manifold, Intake, 2.260 in. Height, 1.350 in. Width, .063 in. Thick, Chevy, Small Block, Set

Part Number: MRG-143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

Exhaust Gaskets, Header, High-Temperature White, Square Port, Chevy, Small Block, Pair

Part Number: MRG-150A

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/1/2025

Exhaust Gaskets, Header, High-Temperature White, Chevy, Small Block, Pair

Part Number: MRG-150B

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

Pinion Adapter Sleeve, Steel with Rubber Inner, GM 7.2 in., GM 7.5 in., GM 7.6 in., GM 8.0 in., Each

Part Number: YGA-41210

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

Fuel Pump Seal, Holley Mechanical Pumps, Chevy, V8, Each

Part Number: SIT-CHFP4002H

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

• Drop Ship
• Special Order

Fuel Pump Seal, Carter Mechanical Pumps, Chevy, V8, Each

Part Number: SIT-CHFP4002C

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

• Drop Ship
• Special Order

Exhaust Gaskets, Header, High-Temperature White, Round Port, Chevy, Small Block, Pair

Part Number: MRG-150

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Small Parts Kit

Part Number: SPZ-ZMSP301-50

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order