1973 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

COMP Cams Ultra Pro Magnum Rocker Arm and Magnum Pushrod Kits RPM1601-16

COMP Cams Ultra Pro Magnum Rocker Arm and Magnum Pushrod Kits RPM1601-16

Rocker Arms, Ultra Pro Magnum, Full Roller, 1.52 Ratio, 3/8 in. Stud Mount, Chevy, Small Block, Set of 16

Part Number: CCA-RPM1601-16

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

March Performance Chevy Small Block Serpentine Conversion Kits 22050-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-22050-08

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Moroso Fabricated Aluminum Valve Covers 68364

VALVE COVER, BBC, 12 DEGREE REHER-MORRISON RAPTOR, PROFILER HITMAN, FABRICATED ALUMINUM WITH BILLET RAIL

Part Number: MOR-68364

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Melling Select Billet Aluminum Oil Pumps 10050ST-700CT

Oil Pump, Select Billet Aluminum, Wet Sump Style, High-volume, Standard-pressure, 7.00 in. Depth, Buick, Chevy, GMC, Olds, Chevy Small Block, Each

Part Number: MEL-10050ST700CT

Not Yet Reviewed

Estimated Ship Date: Today

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PRW Pro Series Shaft-Mount Rocker Arms 3544012

Rocker Arms, Pro Series 2024 Billet Aluminum, 1.6 Ratio, Full Roller, Shaft Mount, Self-Locking, with Necessary Hardware, Natural Finish, Kit

Part Number: PQX-3544012

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB137KTM.040

Piston and Ring Kit, Hypereutectic, Flat, 4.400 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB137KTM-040

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

D.S.S. SX-Series Forged Pistons 8840-4030

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-8840-4030

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Milodon Gen III Hemi Pro Touring Oil Pans 31003

Oil Pan, Pro Touring, Gen III Hemi, 5.7, 6.1, 6.4 , Engine Swap with Stock K-Member, Steel, Gold Iridite, 7 qt., Mopar, Each

Part Number: MIL-31003

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

COMP Cams Thumpr Hydraulic Roller Camshafts 51-600-11

Camshaft, Hydraulic Roller, Duration 283 Int./303 Exh., Lift 0.513 Int./0.498 Exh., Lobe Separation 107, Pontiac, 265-455, Each

Part Number: CCA-51-600-11

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Speed-Pro Forged Pistons L2465F30

Pistons, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-L2465F30

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-460-4150-6700-2200

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 4.150 in. Stroke, Ford, 460, Each

Part Number: SCA-946041

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ICON FHR Series Piston and Ring Kits IC9931KTM.060

Piston and Ring Kit, FHR Forged, Flat, 4.060 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC9931KTM060

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

COMP Cams Nitrous HP Camshafts 12-415-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/288, Lift .502/.520, Chevy, Small Block, Each

Part Number: CCA-12-415-8

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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D.S.S. E Series Forged Piston and Ring Kits K8710-4040

Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K8710-4040

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

D.S.S. E Series Forged Piston and Ring Kits K8763-4040

Piston Set, 408W /5.8 Stroker SBF 351W E Series -18cc Dish Top Inline Piston Set. 4.040 bore

Part Number: DMS-K8763-4040

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

D.S.S. E Series Forged Piston and Ring Kits K8715-4040

Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K8715-4040

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

D.S.S. E Series Forged Piston and Ring Kits K8715-4060

Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.060 bore

Part Number: DMS-K8715-4060

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

D.S.S. E Series Forged Piston and Ring Kits K8710-4030

Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.030 bore

Part Number: DMS-K8710-4030

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

COMP Cams Xtreme Marine Camshafts 12-418-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .503/.510, Chevy, Small Block, Each

Part Number: CCA-12-418-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

KB Performance Hyper Piston and Ring Kits KB257KTM.030

Piston and Ring Kit, Hypereutectic, Dome, 4.280 in. Bore, Chevy, Big, Block, Kit

Part Number: UEM-KB257KTM-030

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Scat Cast Crankshafts 9-340-3580-6123

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.580 in. Stroke, Plymouth, 340, Each

Part Number: SCA-934010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB202KTM.040

Piston and Ring Kit, Hypereutectic, Flat, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB202KTM-040

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

COMP Cams Drag Race Camshafts 11-736-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 324/332, Lift .775/.748, Chevy, Big Block, Each

Part Number: CCA-11-736-9

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Drag Race Camshafts 23-709-9

Camshaft, 3-Bolt, Mechanical Roller, Advertised Duration 318/330, Lift .705/.705, Mopar, Big Block, Each

Part Number: CCA-23-709-9

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

COMP Cams Thumpr Retrofit Hydraulic Roller Camshafts 34-601-9

Camshaft, Hydraulic Roller Tappet, Advertised Duration 291/311, Lift .567/.551, Ford, 429, 460, Each

Part Number: CCA-34-601-9

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today