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

PRW Black Label Special Edition Flexplates 2044070

FLEXPLATE, BLACK LABEL SPECIAL EDITION, SFI, MOPAR/CHRYSLER SB & BB, 10" or 11 1/8" Converter, 6 bolt crank, Int Bal

Part Number: PQX-2044070

Not Yet Reviewed

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Trick Flow® Valve Seats TFS-61600272

Trick Flow® Valve Seats TFS-61600272

Valve Seat, Ductile Iron, Exhaust, 1.875 in. Outside Diameter, Chrysler, Dodge, Plymouth, Big Block, Set of 8

Part Number: TFS-61600272

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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March Performance Thermostat Housings BTH-411-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MCH-BTH-411-05

Not Yet Reviewed

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CVR Spin-On Oil Filter Bypass Adapters OFB69

Oil Filter Adapter, Spin-On Bypass Adapter, Billet Aluminum, Clear Anodized, 3/4-16 in., Ford, Mopar, Each

Part Number: CVS-OFB69

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Top Street Performance Mechanical Fuel Pumps JM1006C

MECHANICAL FUEL PUMP - CHRYSLER BB 361-440, V8 ENGINE, 2 VALVE, 80 GPH, 6 PSI, 1/4" INLET/OUTLET, CHROME

Part Number: TSN-JM1006C

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

COMP Cams High Energy Timing Sets 3204CPG

Timing Chain and Gear Set, High Energy, Link Belt, Iron Sprockets, Mopar, Big Block, Set

Part Number: CCA-3204

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Flatout Gaskets Header Gaskets 7209S

Exhaust Header and Manifold Gaskets, Square Port, Steel Clad with Graphite Coating, Mopar, Big Block RB/B, Indy 440-1 and Max Wedge Heads, Pair

Part Number: FOG-7209S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Flatout Gaskets GPC Header Gaskets 7033

5 out of 5 stars ( 3 )

Estimated Ship Date: Today

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CVR Thermostat Housings TSH8ABK

Thermostat Housing, 90 degree, Swivel, Billet Aluminum, Black Anodized, O-ring Sealing Style, Chrysler, Each

Part Number: CVS-TSH8ABK

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

SCE Pro Copper Head Gaskets P645243

Head Gasket, Pro Copper, 4.520 in. Bore, 0.043 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P645243

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

CVR Thermostat Housings TSH8SCL

Thermostat Housing - Chrysler Straight - 1-1/2" Hose - Clear

Part Number: CVS-TSH8SCL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Milodon Steel Timing Covers 65650

Timing Cover, 1-Piece, Steel, Black, Chrysler, Dodge, Plymouth, Big Block, Hemi, Kit

Part Number: MIL-65650

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Flatout Gaskets Amored RCC Header Gaskets 7251C

Exhaust Header and Manifold Gaskets, Armored RCC, Rectangular, Rubber Coated Copper, Mopar, Big Block RB/B, B1 Original Cylinder Heads, Pair

Part Number: FOG-7251C

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

Moog Replacement Idler Arms K7014

Idler Arm, Replacement, Chrysler, Dodge, Plymouth, RWD, Passenger Car, Each

Part Number: MOG-K7014

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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ACCEL SuperStock 4000 Series Spark Plug Wire Sets 4039B

Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Blue, 90 Degree Boots (Blue/Black), V8, Set

Part Number: ACC-4039B

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Mishimoto Silicone Radiator Hoses MMHOSE-GM-1U

Radiator Hose, Silicone, Black, Alfa Romeo, BMW, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mazda, Mercury, Plymouth, Toyota, Volkswagen, Each

Part Number: MIO-MMHOSE-GM-1U

Not Yet Reviewed

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Flatout Gaskets Intake Gaskets 8080.2

Intake Manifold Gaskets, Stock, 1.180 in. Height, 2.280 in. Width, 0.120 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8080-2

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

Taylor Spiro-Pro Spark Plug Wire Sets 74672

Spark Plug Wires, Spiro-Pro, 8mm, Blue, 90/135 Degree Boots, Chrysler, Dodge, Plymouth, Big Block, V8, Set

Part Number: TAY-74672

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5462-030

Head Gasket, MLS, 4.410 in. Bore, .030 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-030

Not Yet Reviewed

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Cometic MLS Head Gaskets C5460-036

Head Gasket, MLS, 4.350 in. Bore, .036 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Agility Auto Parts Fuel Tank Sending Units 4017209

Fuel Tank Sending Unit, FUEL TANK SENDING UNIT

Part Number: RDR-4017209

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Cometic Timing Cover Gaskets CP5062

Chrysler B/RB, Gen-2 Hemi V8 Timing Cover Gasket .031 Fiber, 10 Pack

Part Number: CGT-CP5062

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8363.4

Intake Manifold Gaskets, Wedge, 1.370 in. Height, 2.610 in. Width, 0.100 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8363-4

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

COMP Cams Ultra Pro Magnum Rocker Arms 1621L-1

Rocker Arm, Shaft Mount, 1.5 Ratio, Steel, Left Side Replacement, Chrysler, Big Block, Each

Part Number: CCA-1621L-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fluidampr Crank Trigger Adapters 400309

Harmonic Balancer Components, Crank Trigger Adapter, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: FLU-400309

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

COMP Cams Endure-X Roller Lifters 892C-1

Lifter, Mechanical Roller, Mopar, Each

Part Number: CCA-892C-1

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