BUICK 7.5L/455 Buick V8 Gaskets & Seals

Header Gaskets, Rectangular Port, Graphite, Buick, V8, Pair

Part Number: RFL-13-001

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

Exhaust Gaskets, Header, Steel Core Laminate, Rectangular Port, Buick, V8, Set

Part Number: FEL-1479

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Gaskets, Intake Manifold, Composite, 2.42 in.x.1.16 in. Port, .060 in. Thick, Buick, 455, Set

Part Number: FEL-1357

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

Intake Manifold Gasket Set; For Intake Manifold PN[2146/2515]

Part Number: EDL-7246

2.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

Exhaust Gaskets, Header, Composite with Steel Core, Stock Port, Buick, 400, 430, 455, Pair

Part Number: EDL-7247

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

Header Gasket, Graphite, Round Port, Buick, 455 Stage II, V8, Set

Part Number: RFL-13-016

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Valve Cover Gaskets, Blue Stripe Cork/Rubber, Buick, 400/430/455, Pair

Part Number: FEL-1678

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Oil Pan Gasket, Cork, 2-piece Rear Main Seal Style, Buick, Each

Part Number: CGT-C5145

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Oil Pan Gasket, Buick 400-455, Accuseal, Each

Part Number: SCE-171090

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Rectangular Port, Buick, 400/430/455, Stage 1/Edelbrock, Set

Part Number: SCE-271180

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Stage 1 Ported Applications, Buick, Buick V8, Pair

Part Number: SCE-271104

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Stage I Port, Buick, 400, 430, 455, Pair

Part Number: SCE-271101

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, Rectangular Port, Buick V8, Pair

Part Number: DOU-HG9401

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Gasket, Bottom-End Set, Buick, 455, Kit

Part Number: CGT-PRO1011B

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Exhaust Gaskets, Header, Hi-Density/Hi-Temp Graphite, Stage 1, Buick V8 , Set

Part Number: SCE-471180

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Header and Exhaust Manifold Gaskets, AccuSeal Pro, Graphite/Steel, Round Port, for Stage 2-4, Buick, 455, Pair

Part Number: SCE-271181

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Stage 4 Applications, Buick, Buick V8, Pair

Part Number: SCE-271103

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Exhaust Manifold and Header Gasket, GPC, Round, Graphite, Buick, V8, Pair

Part Number: FOG-7425

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Exhaust Header and Manifold Gaskets, Rectangular, Steel Clad with Graphite Coating, Buick, V8, Pair

Part Number: FOG-7057S

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Buick, Performer RPM Buick, TA Performance Eliminator Cylinder Head, Pair

Part Number: SCE-271175

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Header and Exhaust Manifold Gaskets, Graph-Form Premium, High-density/Hi-temp Graphite, Round Port, for Stage 2, 3, and 4 Heads, Buick, 455, Pair

Part Number: SCE-471181

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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