PLYMOUTH Camshafts & Valvetrain Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Milodon Street Stainless Valves 45650-8

Valves, Intake, Stainless Steel, 2.08 in. Diameter, Mopar, Big Block, 383 - 440, Set of 8

Part Number: MIL-45650-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Melling Stock Replacement Camshafts SPD-11

Melling Stock Replacement Camshafts SPD-11

CAMSHAFT-ENGINE

Part Number: MEL-SPD-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Howards Cams Street Series Retrofit Hydraulic Roller Lifters 91764-2

Lifters, Hydraulic Roller, Street Series, Vertical Bar, Chrysler, Small Block, Pair

Part Number: HRS-91764-2

Not Yet Reviewed

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Edelbrock Stainless Steel Valves 9641

Valves, Intake, Stainless Steel, 2.140 in. Diameter, .341 in. Stem, Mopar, for Performer RPM Head, Set of 8

Part Number: EDL-9641

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Trick Flow® Hydraulic Lifters and Lash Adjusters TFS-21400011-2

Lifters, Hydraulic, Retro-Fit Roller-Style, with Vertical Link Bars, Chrysler 383-440, Pair

Part Number: TFS-21400011-2

Not Yet Reviewed

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Edelbrock Stainless Steel Valves 9643

Valves, Exhaust, Stainless Steel, 1.810 in. Diameter, .341 in. Stem, Mopar, for Performer RPM Heads, Set of 8

Part Number: EDL-9643

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Milodon Street Stainless Valves 45655-8

Valves, Exhaust, Stainless Steel, 1.74 in. Diameter, Mopar, Big Block, 383 - 440, Set of 8

Part Number: MIL-45655-8

Not Yet Reviewed

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Melling M-Select Class 2 Camshafts 23204

CAMSHAFT-ENGINE

Part Number: MEL-23204

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Rollmaster Gold Series Timing Sets NA-CS5010-LB10

Timing Chain and Gear Set, Gold Series, Double Roller, Billet Steel Sprockets, Mopar, Small Block, Set

Part Number: RMR-NACS5010LB10

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Melling M-Select Class 1 Camshafts 23103

Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/282, Lift .410/.412, Chrysler, Small Block, Each

Part Number: MEL-23103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rollmaster Red Series Timing Sets NA-CS5000

Timing Chain and Gear Set, Red Series, Double Roller, Billet Steel Sprockets, Mopar, Small Block, Set

Part Number: RMR-NA-CS5000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Milodon Megaflow Competition Valves 45266-8

Valves, Exhaust, Race, Stainless Steel, 1.81 in. Diameter, Mopar, Big Block, 383 - 440, Set of 8

Part Number: MIL-45266-8

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

COMP Cams Endure-X Roller Lifters 828-2

Lifters, Mechanical Roller, Vertical Link Bar, Mopar, Pair

Part Number: CCA-828-2

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11781-8

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .371 in. Stem, 4.970 in. Length, Mopar, Set of 8

Part Number: MAN-11781-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11891-8

Valves, Exhaust, Stainless Steel, 1.810 in. Diameter, .372 in. Stem, 4.908 in. Length, Mopar, Set of 8

Part Number: MAN-11891-8

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

COMP Cams Hi-Tech Roller Race Timing Sets 3104CPG

Timing Chain and Gear Set, Hi-Tech, Double Roller, Steel Sprockets, Mopar, Big Block, Set

Part Number: CCA-3104

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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PRW Rocker Arm Shafts 9544003

REPLACEMENT SHAFTS PAIR

Part Number: PQX-9544003

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Crower Camsaver Hydraulic Lifters 66031X3-16

Lifters, Hydraulic Flat Tappet, AMC/Chrysler, Dodge, Plymouth, Set of 16

Part Number: CRO-66031X3-16

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

COMP Cams Timing Gear Drive Sets 7103

Timing Chain and Gear, Double Roller, Billet Steel, 1-bolt, Chrysler, Dodge, Plymouth, 318, 360, Set

Part Number: CCA-7103

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Cloyes Street Billet True Roller Timing Sets 9-3503X9

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Howards Cams Hydraulic Flat Tappet Camshafts 721201-08

Camshaft, Hydraulic Flat Tappet, Advertised Duration 285/289, Lift .555/.562, Chrysler, Big Block, Each

Part Number: HRS-721201-08

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

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COMP Cams Xtreme Energy Camshafts 21-224-4

4.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Howards Cams Hydraulic Flat Tappet Camshafts 711451-08

Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/267, Lift .506/.506, Chrysler, Small Block, Each

Part Number: HRS-711451-08

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Harland Sharp Rocker Arm Stands 180BW2K

Rocker Arm Shaft Stands, 0.180 in. Offset, Mopar, Dodge, Chrysler, Small Block LA, Big Block B/RB, Plymouth, Set of 10

Part Number: CSP-180BW2K

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Milodon Premium Roller Timing Chains 15010

Timing Chain Set Roller Big Block Chrysler with 1 Bolt Cam

Part Number: MIL-15010

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Milodon Timing Gear Drive Replacement Parts 12961

Timing Gear Replacement Part, Cam Cover, Chevy, Chrysler, Dodge, Plymouth, Each

Part Number: MIL-12961

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Fidanza Billet Aluminum Adjustable Cam Gears 961994

Cam Gear, Adjustable, Billet Aluminum, Silver Anodized, Eagle, Mitsubishi, Plymouth, Each

Part Number: FIZ-961994

Not Yet Reviewed

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