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

Cylinder Heads, E-Street, Aluminum, Assembled, 75cc Chamber, 210cc Intake Runner, Dodge, Chrysler, Plymouth, Big Block, Pair

Part Number: EDL-5090

4.0 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body, Chrysler, Torqueflite 727

Part Number: TCI-111005

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Automatic Transmission, StreetFighter Package, 3 Gears, Torque Converter, Transmission Cooler, A727, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: TCI-111000P1

Not Yet Reviewed

Cannot be shipped Internationally

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• Ground
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Battery, AGM, Deep Cycle/Starting, 12 V, 1,200 Cranking Amps at 32 Degrees F, Top Terminals, Each

Part Number: XSP-D2400

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Disc Brake Kit, Rear Conversion, Solid Surface Rotors, Zinc Plated Calipers, Chrysler, Dodge, Plymouth, Kit

Part Number: LEB-RC2001

Not Yet Reviewed

Estimated Ship Date: Today

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $694.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Battery, 12 V, Deep Cycle/Starting, 1,300 Cranking Amps at 32 Degrees F, 12.09 in. Length, 6.65 in. Width, 8.31 in. Height

Part Number: XSP-D2700

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Battery, Extreme Racing, 12 V, Starting, 840 Cold Cranking Amps, Top Post, Each

Part Number: ODY-ODX-AGM24

Not Yet Reviewed

Cannot be shipped Internationally

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Pulleys, Style Track, Serpentine, Billet Aluminum, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Chrysler, Big Block, Kit

Part Number: MCH-40745-07

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Front drum to disc brake conversion kit, '57-62 Mopar full-size, non-power, bolts to drum brake spindle- does not fit Imperial, includes rotor upgrade

Part Number: TSB-A154-4-DS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Disc Brake Kits, USA Drum to Disc Brake Conversion Kits, Front, Manual, Solid Surface Rotors, 4-piston Calipers, Master Cylinder, Chrysler, Dodge, Kit

Part Number: TSB-A154-5

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Estimated Ship Date: May 15, 2026 if ordered today

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At The Wheels Front disc brake conversion , '65-70 Mopar C-Body, bolts to drum spindles, req 14" disc brake wheel , includes performance rotor upgrade

Part Number: TSB-W154-DS

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Front drum to disc brake conversion kit, '63-64 Mopar full-size, non-power, bolts to drum brake spindle- does not fit Imperial, inc. rotor upgrade

Part Number: TSB-A154-5-DS

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Bellhousing, Manual, Steel, Chrysler, Big Block, Each

Part Number: LAK-15335

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Fuel Tank, Premium, OEM Replacement, Steel, Each

Part Number: SGT-CR20B

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Disc Brake Kit, Front Conversion, Power Assist, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.50 in. Bolt Pattern, Kit

Part Number: LEB-FC2003-8405

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

$150.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,191.86

Rebate Expires: 3/31/2026

Get $150 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Radiator, Performance, Module, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Dual 12 in. Fans, Chrysler, Dodge, Plymouth, Kit

Part Number: RAD-MOP757AK

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Disc Brake Kit, Front Conversion, Power, Solid Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.50 in. Bolt Pattern, Chrysler, Dodge, Plymouth, Kit

Part Number: LEB-FC2003-P405

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

$150.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,384.99

Rebate Expires: 3/31/2026

Get $150 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Disc Brake Kits, Drum to Disc Brake Conversion, Front, Manual, Solid Surface Rotors, Cast Iron Calipers, 4-piston, Chrysler, Dodge, Plymouth, Kit

Part Number: TSB-A154-4

Not Yet Reviewed

Estimated Ship Date: Today

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Disc Brakes, D154, Rear, Rotors, Cross Drilled/Slotted, 2-Piston Calipers, Black, Parking Brake Provision, Chrysler, Dodge, Plymouth, Kit

Part Number: WIL-140-12214-D

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Cylinder Heads, E-Street, Aluminum, Assembled, 84cc Chamber, 210cc Intake Runner, Mopar, Big Block, Pair

Part Number: EDL-5093

3.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Chrysler, Torqueflite 727, Each

Part Number: TCI-112000

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Pulleys, Style Track, Serpentine, Performance Ratio, Billet Aluminum, Chrysler, Big Block, Kit

Part Number: MCH-40745

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Disc Brake Kit, Rear Conversion, Cross-drilled/Slotted Rotors, Zinc Plated Calipers, Chrysler, Dodge, Plymouth, Kit

Part Number: LEB-RC2001X

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $834.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Radiators, Exact Fit, Downflow, Aluminum, Natural, 2-row, Dual Fan, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: GRI-CU-70012

Not Yet Reviewed

Estimated Ship Date: Today

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