CHEVROLET 6-6L-400 CHEVY-SMALL-BLOCK-GEN-I Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

SCE MLS Spartan Head Gaskets M110639

Head Gaskets, MLS Spartan, 4.060 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-M110639

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Flatout Gaskets RCC Copper Cylinder Head Gaskets 900134155

Flatout Gaskets RCC Copper Cylinder Head Gaskets 900134155

Head Gaskets, RCC, 4.155 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair

Part Number: FOG-900134155

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Fel-Pro Marine Rear Main Seals 17720

Rear Main Seal, Marine, 2-piece Style, PTFE, Reverse Rotation, Chevy, Each

Part Number: FEL-17720

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SCE AccuSeal Pro Oil Pan Gaskets 211099

Oil Pan Gasket, SBC, Donovan 410 High Cam Block, Accuseal Pro, Each

Part Number: SCE-211099

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

SCE AccuSeal Pro Intake Gaskets 211124

Intake Manifold Gaskets, AccuSeal Pro, Rectangular Port, Designed for Use with RHS Pro Action 14 degree Cylinder Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211124

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Cometic Head Gaskets C5492

040 MLS 4.60" BORE HEAD GASKET

Part Number: CGT-C5492

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Remflex Exhaust Header Gasket Sets 2053

Header Gasket, Graphite, GM Fast Burn Heads, Chevy Small Block, V8, Pair

Part Number: RFL-2053

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dynomax Collector Gaskets 88201

Collector Gasket, Sintered Metal, 3-Hole, 3.00 in. Inside Diameter, Each

Part Number: WLK-88201

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Cometic MLS Head Gaskets C5432-036

Head Gasket, MLS, 4.310 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-036

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Cometic MLS Head Gaskets C5434-030

Head Gasket, MLS, 4.630 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-030

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Cometic MLS Head Gaskets C5401-051

Head Gasket, MLS, 4.135 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Brodix, Each

Part Number: CGT-C5401-051

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MotoRad STAT LOK Thermostat Gaskets and Seals MG48EA

Gasket, Water Neck Gasket, Paper, Buick, Chevy, Cadillac, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SNN-MG48EA

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Moroso Fuel Pump Gaskets 93321

Gasket, Mechanical Fuel Pump, Chevy, Fiber, Set of 10

Part Number: MOR-93321

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Cometic Head Gaskets C15499-040

.040" MLS NO STEAM HEAD GSKT

Part Number: CGT-C15499-040

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cometic MLS Head Gaskets C15313-040

.040-IN.S

Part Number: CGT-C15313-040

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Fel-Pro Performance Marine Blue Stripe Valve Cover Gaskets 17930

Valve Cover Gaskets, Cork/Rubber, .156 in. Thickness, Chevy, Small Block, Pair

Part Number: FEL-17930

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Trick Flow® Header Gasket Sets TFS-31800931

Exhaust Gaskets, Header, High Temperature White, Chevy Small Block, 18 Degree, Pair

Part Number: TFS-31800931

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Cometic Street Pro Top-End Gasket Kits PRO1003T

Gasket, Top-End Set, Chevy, 350, 400, Kit

Part Number: CGT-PRO1003T

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Walker Exhaust Flange Gaskets 31400

Walker Gasket Fiber

Part Number: WLK-31400

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Mahle Original Exhaust Pipe Flange Gaskets F7139

Exhaust Pipe Flange Gasket, Graphite, Checker, Chevrolet, Excalibur, GMC, Gordon-Keeble, ISO, Oldsmobile, Pontiac, Each

Part Number: MAH-F7139

1.0 out of 5 stars ( 1 )

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Summit Racing™ Exhaust Gasket and Bolts Pro Packs 05-0129

Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Chevy, Small Block, Kit

Part Number: CMB-05-0129

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Cometic AFM Intake Gaskets C5541-125

Intake Manifold Gaskets, Aramid Fiber, 0.125 in. Thick, 18 degree, Chevy, Small Block, Pair

Part Number: CGT-C5541-125

5.0 out of 5 stars ( 1 )

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SCE MLS Spartan Head Gaskets M112167

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.213 in. Bore, 0.067 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M112167

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S110043

Head Gaskets, ICS Titan Copper, 4.010 in. Bore, 0.043 in. Compressed Thickness, Chevrolet, Small Block Gen I, Each

Part Number: SCE-S110043

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Cometic MLS Head Gaskets C5329-056

Head Gasket, MLS, 4.375 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-056

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today