CHEVROLET CHEVELLE 7.4L/454 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 M135475

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.542 in. Bore, 0.074 in. Compressed Thickness, Chevrolet, Big Block, Each

Part Number: SCE-M135475

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Cometic Water Pump Gaskets CP5347

Chevy Gen-4 Big Block V8 Water Pump Mounting Gasket .031" Fiber, 20 Pack

Part Number: CGT-CP5347

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 113102

SCE AccuSeal E Intake Gaskets 113102

Intake Manifold Gaskets, AccuSeal E, Compressed Fiber Laminate, Rectangular Port, High Performance, Chevrolet, Big Block, Set

Part Number: SCE-113102

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

SCE Pro Copper Head Gaskets P134432

Head Gaskets, Pro Copper, 4.440 in. Bore, 0.032 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P134432

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Cometic Street Pro Top-End Gasket Kits PRO1005T-4375-062

Domestic Street Pro Kit, Top End Gasket Kit, GM Big Block V8 1970-1985

Part Number: CGT-S0013

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic Timing Cover Gaskets CP5345

Chevy Gen-4/5 Big Block V8 Timing Cover Gasket .031" Fiber, 10 Pack

Part Number: CGT-CP5345

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic Intake Manifold Gaskets C5649-020

.020" F PAIR, RECTANGLE PORT

Part Number: CGT-C5649-020

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic MLS Head Gaskets C5816-052

Head Gasket, Multi-Layer Steel, 4.320 in. Bore, 0.052 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5816-052

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic Street Pro Top-End Gasket Kits PRO1005T-4350-040

Domestic Street Pro Kit, Top End Gasket Kit, GM Big Block V8 1970-1985 402/392

Part Number: CGT-S0002

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

SCE Pro Copper Head Gaskets P134462NW

Head Gaskets, Pro Copper, 4.440 in. Bore, 0.062 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P134462NW

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCE Pro Copper Head Gaskets P132562NW

CHEVROLET BB MK4 4.250 X .062 PRO COPPER HD GSKT NO WATER

Part Number: SCE-P132562NW

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

SCE Pro Copper Head Gaskets P132572

Head Gaskets, Pro Copper, 4.250 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P132572

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

SCE Pro Copper Head Gaskets P131550

HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.155 X .050 PRO COPPER HD GSKT

Part Number: SCE-P131550

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

SCE Pro Copper Head Gaskets P131562

HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.155 X .062 PRO COPPER HD GSKT

Part Number: SCE-P131562

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 9413

Gaskets, Manifold, Exhaust, Pro Copper Embossed, Oval Port, Infiniti, 2.0L, Each

Part Number: SCE-9413

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Cometic Intake Manifold Gaskets C15304

.125" KF INTAKE GASKET SET

Part Number: CGT-C15304

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic Intake Manifold Gaskets C15321

2.50" X 1.75" RECT PORT .060"

Part Number: CGT-C15321

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic Intake Manifold Gaskets C15271-060

Chevrolet Mark-IV Big Block V8 .060" Fiber Intake Manifold Gasket Set, Fits Brodix BP DN-9, 9 Degree Valve Angle Heads

Part Number: CGT-C15271-060

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic MLS Head Gaskets C5433-075

Head Gasket, MLS, 4.570 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-075

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic MLS Head Gaskets C5434-066

Head Gasket, MLS, 4.630 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-066

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic MLS Head Gaskets C5434-092

Head Gasket, MLS, 4.630 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-092

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic Head Gaskets C5419-188

BRODIX BIG DUKE HEAD

Part Number: CGT-C5419-188

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic Header and Exhaust Manifold Gaskets C5418-042

BRODIX BIG DUKE .042" AM

Part Number: CGT-C5418-042

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic AFM Intake Gaskets C5419-047

Gasket, Manifold, Intake, Aramid Fiber, 0.047 in. Thick, Brodix Big Duke, Chevy, Big Block, Each

Part Number: CGT-C5419-047

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cometic Head Gaskets C5430-188

BIG BRODIE OVAL PORT HEAD

Part Number: CGT-C5430-188

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today