CHEVROLET 7.4L/454 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Manley Pro Series I-Beam Connecting Rods 14175-1

Connecting Rod, ROD-BBC 6.750 I BEAM

Part Number: MAN-14175-1

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 3474HC.020

Pistons, Hypereutectic, Dome, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3474HC-020

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Howards Cams Mechanical Flat Tappet Camshafts 122332-08

Howards Cams Mechanical Flat Tappet Camshafts 122332-08

Camshaft, Mechanical Flat Tappet, Advertised Duration 303/313, Lift .623/.650, Chevy, Big Block, Each

Part Number: HRS-122332-08

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Howards Cams Mechanical Flat Tappet Camshafts 122312-10

Camshaft, Mechanical Flat Tappet, Advertised Duration 285/291, Lift .595/.607, Chevy, Big Block, Each

Part Number: HRS-122312-10

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 3440HC.020

Pistons, Hypereutectic, Flat, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3440HC-020

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 3440HC.STD

Pistons, Hypereutectic, Flat, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3440HC-STD

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 3474HC.040

Pistons, Hypereutectic, Dome, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3474HC-040

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

PRW Fabricated Valve Covers 4045417

Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Black Anodized, Chevy, Big Block, Pair

Part Number: PQX-4045417

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

March Performance Chevy V-Belt Pulley Kits 7510

Pulley Set, V-Belt, Aluminum, Clear Powdercoated, Chevy, Big Block, Set of 3

Part Number: MCH-7510

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Federal Mogul Engine Re-Ring Kits 205-1086-00

Engine Re-Ring, Cast, 4.25 in. Bore, Standard Rod, Chevy, 454, Kit

Part Number: FEM-205-1086-00

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Silv-O-Lite Hypereutectic Pistons 3408HC.030

Pistons, Hypereutectic, Dish, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3408HC-030

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Oliver Big Block Series Connecting Rods C6385BB

Connecting Rods, Big Block Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.385 in. Long, Chevy, Big Block, Each

Part Number: OLV-C6385BB

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

COMP Cams Sportsman Solid Roller Lifters 96850CRB-2

Lifters, Sportsman Solid Roller Lifters, Mechanical Roller, 0.904 in. O.D., 0.180 in. Right Offset, Bronze Bushing Axle Design, Chevy, Big Block, Pair

Part Number: CCA-96850CRB-2

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Milodon Head Studs 80125

Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevy, Big Block, with Stock Heads, Set

Part Number: MIL-80125

3.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cloyes Original Race True Roller Timing Sets 9-3149-5

Timing Chain and Gear Set, Original True Roller, Single Roller, Iron/Steel Sprockets, Chevy, GMC, 454, Set

Part Number: CLO-9-3149-5

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Cloyes Hex-A-Just Timing Sets 9-3110A-10

Timing Chain and Gear Set, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CLO-9-3110A-10

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Melling Valve Springs VSK46636

VALVE SPRING KIT

Part Number: MEL-VSK46636

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330129S

Piston, Forged, Dome, 2-Valve Reliefs, 4.600 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Each

Part Number: JEP-330129-1

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Milodon Megaflow Competition Valves 45136-8

Valves, Exhaust, Race, Stainless Steel, 1.88 in. Dia., +.100 Long, Big Chevy, 396, 427, 454, 502, Set of 8

Part Number: MIL-45136-8

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

Howards Cams Hydraulic Flat Tappet Camshafts 121861-10

Camshaft, Hydraulic Flat Tappet, Advertised Duration 305/313, Lift .612/.595, Chevy, Big Block, Each

Part Number: HRS-121861-10

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

March Performance Belt Tensioner Brackets 21207

Belt Tensioner Mounting Bracket, Aluminum Clear, Chevy Big Black, Each

Part Number: MCH-21207

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Manley Replacement Connecting Rod Bolts 42252-4

Cap Screws, Connecting Rod, ARP Custom Age 625 Plus, 7/16 in., Set of 4

Part Number: MAN-42252-4

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

JE Pistons Big Block Inverted Dome Top Pistons 257949S

Piston, Forged, Dish, Single Valve Relief, 4.560 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Each

Part Number: JEP-257949-1

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

ATP Automotive Oil Pans 103273

Engine Oil Pan

Part Number: ATP-103273

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

PRW Billet Steel Timing Sets 5045421

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets,Chevy, Big Block, Set

Part Number: PQX-5045421

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