CHEVROLET 7.4L/454 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330156

JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330156

Pistons, Forged, Dome, 2-Valve Reliefs, 4.500 in. Bore, 4.375 in. Stroke, 6.535 in. Rod, 1.060 in. Compression, Chevy, Set of 8

Part Number: JEP-330156-8

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

Scat Forged Standard Weight Crankshafts 4-454-4750-6700

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, 6.700 Rod, Chevy, 454, Each

Part Number: SCA-445440

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Canton Racing Windage Trays 20-917

Windage Tray, Steel, Clear Zinc, Screened, Rear Sump, Chevy, Big Block, Each

Part Number: CTR-20-917

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ARP Oil Pump Driveshafts 135-7902

Oil Pump Driveshaft, Chevy, Big Block, .400 in. Tall Deck, Each

Part Number: ARP-135-7902

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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COMP Cams Magnum Hydraulic Camshafts 11-214-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 305/305, Lift .575/.575, Chevy, Big Block, Each

Part Number: CCA-11-214-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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SRP 4032 Alloy Forged Pistons 338182

Pistons, Forged, Dome, Single Valve Relief, 4.310 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-338182

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Crower Hydraulic Roller Lifters 66321H-16

Lifters, Hydraulic Roller, Vertical Link Bars, 0.842 in. O.D., Chevy, Set of 16

Part Number: CRO-66321H-16

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

Vintage Air Chevy Front Runner Engine Drive Systems 174048

Engine Drive System, Front Runner, Aluminum, Black, Chevy, Big Block, Kit

Part Number: VTA-174048

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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March Performance Chevy Big Block Serpentine Conversion Kits 23030

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-23030

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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ARP Pro Series Cylinder Head Studs 135-4302

Cylinder Head Studs, 12-Point Head, Chevy, Big Block, with Brodix Block, Heads, Kit

Part Number: ARP-135-4302

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Connecting Rod Bearings SUM-171220

Rod Bearings, Direct Replacement, 0.020 in. Crankshaft Undersize, Bi Metal, Chevy, Big Block, Set of 8

Part Number: SUM-171220

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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COMP Cams Xtreme Marine Camshafts 01-461-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 308/314, Lift .575/.575, Chevy, 454/502, Each

Part Number: CCA-01-461-8

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits K11-254-4

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 294/306, Lift .588/.593 in., Chevy, Big Block

Part Number: CCA-K11-254-4

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Mahle PowerPak Pistons 930239910

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.610 in. Bore, 4.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239910

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Howards Cams Big Bottle Nitrous Oxide Mechanical Roller Camshafts 120973-12

Camshaft, Mechanical Roller Tappet, Advertised Duration 309/323, Lift .737/.731, Chevy, Big Block, Each

Part Number: HRS-120973-12

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

King HP-Series Main Bearings MB 556HPN 010X

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.010 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN010X

Not Yet Reviewed

Estimated Ship Date: Today

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Eagle Competition Rotating Assemblies B11012060

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-B11012060

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Canton Racing Street/Strip Wet Sump Oil Pans 15-350

Oil Pan, Steet/Strip, Steel, 7 qt., Rear Sump, Chevy, Mark IV Big Block, Each

Part Number: CTR-15-350

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Melling Rocker Arm Nuts MRM-1793

Rocker Arm Nut, Self-locking, 7/16-20 in. Thread, Non-roller, Each

Part Number: MEL-MRM-1793

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Melling Oil Pumps M307-353S

Oil Pump and Pickup, Standard-Volume, Standard-Pressure, Chev, Big Block, 7.4L, 8.1L, Each

Part Number: MEL-M307-353S

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Trans-Dapt Performance Aluminum Crankshaft Pulleys 8877

Crankshaft Pulley, V-Belt, 2-Groove, 6.6 in., Aluminum, Natural, Chevy, Big Block, Short Pump, Each

Part Number: TRD-8877

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cloyes Race Billet True Roller Timing Sets 9-3610TX9-5

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

Part Number: CLO-9-3610TX9-5

Not Yet Reviewed

Estimated Ship Date: Today

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ARP Valve Cover Bolt Kits 400-7527

Valve Cover Bolts, Stainless Steel, Polished, 12-Point, 1/4 in.-20 Diameter, BBC Brodix Valve Covers, Set of 7

Part Number: ARP-400-7527

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Melling Stock Replacement Camshafts CCS-25

CAMSHAFT-ENGINE

Part Number: MEL-CCS-25

Not Yet Reviewed

Estimated Ship Date: Today

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Clay Smith Cams Retrofit Hydraulic Roller Lifters 125-7401

Lifters, Hydraulic Roller, Retrofit, Chevrolet, Big Block, Set of 16

Part Number: HPC-125-7401

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today