CHEVROLET 7.4L/454 Parts and Accessories

Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each

Part Number: TFS-41410003-M22

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-4131T003-M13

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-41310002-M13

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Bare, 121cc Chamber, 275cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19900070

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Coilover Kit, Rear, Gas Shocks, 150 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DSR-042412DS

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Coilover Kit, Front, Non-Adjustable, 1973-77 GM A-Body, BBC Engines, Kit

Part Number: DSR-030316DS

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Front brake kit /GM disc spindles /4.75" bc

Part Number: STR-B4170WC

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Professional, Q16, 2618 Forged Aluminum, Dome, 4.615 in. Bore, 4.500 in. Stroke, 6.800 in. Rod, Chevy, Big Block, Set of 8

Part Number: WIS-K0006B115

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pistons, Professional, Q16, 2618 Forged Aluminum, Dome, 4.625 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, Chevy, Big Block, Set of 8

Part Number: WIS-K0009B125

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pistons, Professional, Q16, 2618 Forged Aluminum, Dome, 4.630 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, Chevy, Big Block, Set of 8

Part Number: WIS-K0009B130

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pistons, Professional, Q16, 2618 Forged Aluminum, Dome, 4.530 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, Chevy, Big Block, Set of 8

Part Number: WIS-K0009B3

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pistons, Professional, Q16, 2618 Forged Aluminum, Dome, 4.560 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, Chevy, Big Block, Set of 8

Part Number: WIS-K0009B6

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pistons, Professional, Q16, 2618 Forged Aluminum, Dome, 4.500 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, Chevy, Big Block, Set of 8

Part Number: WIS-K0009BS

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Radiator, OE Fit, Cross Flow, Aluminum, Natural, Single Pass, Cradle Mount, Chevrolet, Each

Part Number: CIR-25-00120

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Radiator, OE Fit, Cross Flow, Aluminum, Natural, Chevrolet, Each

Part Number: CIR-25-10210

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Radiator, Aluminum, Natural, Downflow, Chevy, Chevy II, Automatic, Each

Part Number: CIR-25-10271

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Radiator, Aluminum, Natural, Crossflow, Chevy, 1955-57 Fullsize, Manual, Each

Part Number: CIR-25-10280

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Radiator, Aluminum, Natural, Crossflow, Chevy, 1955-57 Fullsize, Automatic, Each

Part Number: CIR-25-10281

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Radiator, OE Fit, Crossflow, Aluminum, Natural, Chevy, GMC, Each

Part Number: CIR-25-10450

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Radiator, OE Fit, Crossflow, Aluminum, Natural, Chevy, GMC, Each

Part Number: CIR-25-10451

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Radiator, OE Fit, Cross Flow, Aluminum, Natural, Single Pass, Transmission Cooler, Chevrolet, Each

Part Number: CIR-25-11071

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Radiator, OE Fit, Cross Flow, Aluminum, Natural, Transmission Cooler, Chevrolet, Each

Part Number: CIR-25-10211

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Torque Converters, Twister Full Race, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, 4L60-E/4L65-E/4L85-E, Buick, Chevy, GMC, Each

Part Number: HAY-97-1G28F

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Intake Manifold, Big Victor 2 Spread-Port, CNC Port Matched, Single Plane, Aluminum, Natural, Chevy, Big Block, Each

Part Number: EDL-28009

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Intake Manifold, Super Victor II, Single Plane, Tall Deck, Aluminum, CNC Matched, Chevy, 454, 632, Each

Part Number: EDL-28972

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