CHRYSLER 6.3L/383 Mopar big block B - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

RAM 300 Series Clutch Discs 303M

RAM 300 Series Clutch Discs 303M

Clutch Disc, Organic, 1 in. Diameter Shaft, 23-Spline, 10.5 in. Diameter Disc, Dodge, Plymouth, Chrysler, Each

Part Number: RAM-303M

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

SCE Titan Copper Head Gaskets T643880

Head Gaskets, Titan Copper, 4.380 in. Bore, 0.080 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chrysler, Big Block, Each

Part Number: SCE-T643880

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S645280

Head Gaskets, ICS Titan Copper, 4.520 in. Bore, 0.080 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: SCE-S645280

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Cometic Head Gaskets C15562-040

.040" MLX HEAD GASKET

Part Number: CGT-C15562-040

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84672

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, 90/135 Degree Boots, Chrysler, Big Block, Set

Part Number: TAY-84672

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Cometic MLS Head Gaskets C5460-092

Head Gasket, MLS, 4.350 in. Bore, .092 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-092

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5460-075

Head Gasket, MLS, 4.350 in. Bore, .075 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-075

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5459-070

Head Gasket, MLS, 4.250 in. Bore, .070 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5459-070

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5514060

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.309 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5514060

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Cometic MLS Head Gaskets C5464-062

Head Gasket, MLS, 4.500 in. Bore, .062 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5464-062

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5460-062

Head Gasket, MLS, 4.350 in. Bore, .062 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-062

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Silv-O-Lite Cast Pistons 1271.06

Pistons, Cast, Flat, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Big Block, Set of 8

Part Number: UEM-1271-060

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

SCE Pro Copper Head Gaskets P643862

Head Gasket, Pro Copper, 4.380 in. Bore, 0.062 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P643862

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S645793

Head Gaskets, ICS Titan Copper, 4.570 in. Bore, 0.093 in. Compressed Thickness, Has Provisions for Oil Drains In Mega Block, Chrysler, Big Block, Each

Part Number: SCE-S645793

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

SCE Pro Copper Head Gaskets P644493

Head Gasket, Pro Copper, 4.440 in. Bore, 0.093 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P644493

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S644493

Head Gaskets, ICS Titan Copper, 4.440 in. Bore, 0.093 in. Compressed Thickness, Has Provisions for Oil Drains In Mega Block, Chrysler, Big Block, Each

Part Number: SCE-S644493

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

SCE Titan Copper Head Gaskets T644493

Head Gaskets, Titan Copper, 4.440 in. Bore, 0.093 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chrysler, Big Block, Each

Part Number: SCE-T644493

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

SCE Pro Copper Head Gaskets P643893

Head Gasket, Pro Copper, 4.380 in. Bore, 0.093 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P643893

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

March Performance Aluminum V-Belt Water Pump Pulleys 10072

Water Pump Pulley, V-Belt, 1-Groove, Aluminum, Clear Powdercoated, Chrysler, Big Block, Each

Part Number: MCH-10072

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Cometic MLS Head Gaskets C5459-120

Head Gasket, MLS, 4.250 in. Bore, .120 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5459-120

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5462-086

Head Gasket, MLS, 4.410 in. Bore, .086 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-086

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5462-120

Head Gasket, MLS, 4.410 in. Bore, .120 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-120

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hastings Steel Series Performance Ring Sets SM8567

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8567

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Sachs Stock Replacement Clutch Kits K1877-06

CLUTCH KIT

Part Number: SXR-K1877-06

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S645750

Head Gaskets, ICS Titan Copper, 4.570 in. Bore, 0.050 in. Compressed Thickness, Has Provisions for Oil Drains In Mega Block, Chrysler, Big Block, Each

Part Number: SCE-S645750

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

CHRYSLER 6.3L/383 Mopar big block B Parts and Accessories