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

March Performance Mopar Big Block Ultra Drive Serpentine Kits 40570

Pulleys, Ultra, Serpentine, Aluminum, Clear Powdercoated, Chrysler, Dodge, Plymouth, RB Big Block, Kit

Part Number: MCH-40570

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COMP Cams XFI NSR Modular 3V Camshafts 127200

COMP Cams XFI NSR Modular 3V Camshafts 127200

Camshafts, Hydraulic Roller Follower, Advertised Duration 261/278, Lift .450/.450, Ford, Modular V8, 3V, Pair

Part Number: CCA-127200

5.0 out of 5 stars ( 1 )

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March Performance Sport Track Chevy Serpentine Pulley Kits 21655-08

Pulleys, Sport Track, Serpentine, Standard Ratio, Billet Aluminum, Black Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-21655-08

2.5 out of 5 stars ( 2 )

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ARP Pro Series Cylinder Head Studs 234-4347

Cylinder Head Studs, Pro Series, 12-point, Custom Age 625, Black Oxide, Washers, Chevrolet, Kit

Part Number: ARP-234-4347

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Fel-Pro Headbolt Kits ES 72390

5 out of 5 stars ( 8 )

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Trick Flow® Track Max® Hydraulic Roller Camshaft and Valve Spring Upgrade Kits for Ford 4.6L/5.4L 2V TFS-K51802004

Cam and Spring Combo, Adv. Duration 276/276, Lift .580/.580, Lobe Sep. 114, w/ Springs, Ford 4.6L/5.4L 2V, Kit

Part Number: TFS-K51802004

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Dart Cylinder Heads 11211112P

CYLINDER HEAD, Each

Part Number: DRT-11211112P

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K12-443-8

Cam/Lifters/Valvetrain, Hydraulic Roller Tappet, Adv. Duration 294/300, Lift .540/.562, Chevy, Small Block

Part Number: CCA-K12-443-8

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L0752

Pro LS 4340 Piston and Rod Kit, 377 Cid., 4.075 bore, 3.622 stroke, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L0752

5.0 out of 5 stars ( 1 )

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Callies Compstar Crankshafts APO-31Q-CS

Crankshaft, Compstar 4340 Forged LS, 4.000 Stroke, Internal Balance, 8 counterweight, 6-bolt Flange, Standard Snout, Each

Part Number: CPI-APO-31Q-CS

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Edelbrock Performer RPM Pontiac CNC Cylinder Heads 61515

Cylinder Head, Performer RPM CNC, Assembled, Aluminum, 72cc Chamber, 215cc Intake Runner, Pontiac, 455, Each

Part Number: EDL-61515

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COMP Cams HRT Stage 2 Camshafts CK112-303-11

Camshaft Kits, HRT Stage 2, Hydraulic Roller, Advertised Duration 273/279, Lift 0.596/0.582, Valve Springs, Locks, Chrysler, Jeep, Hemi Gen III, Kit

Part Number: CCA-CK112-303-11

4.0 out of 5 stars ( 1 )

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World Products Motown 220 Cylinder Heads 014150-3

Cylinder Head, Motown, Cast Iron, Assembled, 64cc Chamber, 220cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-014150-3

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COMP Cams XFI RPM Cam and Lifter Kits K54-408-11

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 259/265, Lift .515/.522, Chevy, Kit

Part Number: CCA-K54-408-11

1.0 out of 5 stars ( 1 )

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March Performance Chevy LS Series Serpentine Kits 20085-08

Pulleys, Chevy LS Series, Serpentine, Performance Ratio, Billet Aluminum, Black, Water Pump, Alternator, With Power Steering, No Air Conditioning, Kit

Part Number: MCH-20085-08

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Chevrolet Performance Serpentine Accessory Drive Kits 19421445

5 out of 5 stars ( 1 )

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Edelbrock Performer RPM Chrysler Gen III HEMI Cylinder Heads 61099

Cylinder Head, Performer RPM, Aluminum, Satin, 83cc Chamber, Chrysler GEN 3 HEMI, early 5.7L, Complete, Each

Part Number: EDL-61099

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Edelbrock Performer RPM Cylinder Heads 60175

Cylinder Head, Performer RPM, Aluminum, Assembled, 65cc Chamber, 171cc Intake Runner, Dodge, Plymouth, 340

Part Number: EDL-60175

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Edelbrock Performer RPM Cylinder Heads 60179

5 out of 5 stars ( 3 )

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Eagle Street and Strip Rotating Assemblies 16125030

Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-16125030

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR4007521

Pro LS 4340 Piston and Rod Kit, 417 Cid., 4.075 bore, 4.000 stroke, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR4007521

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BoostLine Connecting Rods DO7559-575

Connecting Rod Kit, Dodge Cummins - BoostLine Kit ARP2000

Part Number: BLN-DO7559-575

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

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Estimated Ship Date: Sep 30, 2025 if ordered today

Brodix Cylinder Heads BB-3 Xtra Cylinder Heads for Big Block Chevy 2030003

Cylinder Head, BB-3 Xtra, Bare, Aluminum, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2030003

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Trick Flow® GenX® 225 Cylinder Heads for GM LS2 TFS-30610001-C02

Cylinder Head, GenX® 225, CNC Competition Ported, Assembled, 65cc CNC Chambers, GM LS2, Each

Part Number: TFS-30610001-C02

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Summit Racing™ Precision Cast Chevy LS Cylinder Head SUM-162LS210CATH

5 out of 5 stars ( 1 )

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Trick Flow® PowerPort® A460 360 Cylinder Heads for Ford 429/460 TFS-5451B000-C03

Cylinder Head, PowerPort® A460 360, Comp Port, Bare, 85cc, 18-Bolt, For 5/16" Int. Valves, Ford 429/460, Each

Part Number: TFS-5451B000-C03

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Manley Steel H-Tuff Connecting Rods 15042R-8

CONNECTING ROD SET

Part Number: MAN-15042R-8

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Edelbrock Ford Flathead Cylinder Heads 1116

Cylinder Heads, Bare, Aluminum, Natural, 74cc Chamber, Ford, Flathead V8, Pair

Part Number: EDL-1116

5.0 out of 5 stars ( 1 )

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COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits K08-600-8

Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .513/.498, Chevy, 5.0, 5.7L

Part Number: CCA-K08-600-8

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today