CHEVROLET 7.4L/454 Parts and Accessories

Cylinder Heads, 325cc Magnum BBC, Aluminum, Bare, 121cc Chamber, 325cc Intake, Square Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3250-1

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 357cc Magnum BBC, Aluminum, Bare, 121cc Chamber, 357cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3570

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 385cc Magnum BBC Competition Racing Heads, Aluminum, Bare, 121cc Chamber, 385cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3580

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 305cc Magnum BBC, Aluminum, Bare, 117cc Chamber, 305cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3050

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, Magnum, Aluminum, Bare, 121cc Chamber, 315cc Intake, Chevy, Pair

Part Number: AFR-3150

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 325cc Magnum BBC, Aluminum, Bare, 117cc Chamber, 325cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3250

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, Aluminum, 345cc Intake, Partially CNC Ported, with Valve Job, 121cc CNC Chambers, Bare, BBC, Pair

Part Number: AFR-3450-1

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 377cc Magnum BBC Competition Racing Heads, Aluminum, Bare, 121cc Chamber, 377cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3575

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 265cc Oval Port Magnum BBC, Aluminum, Bare, 109cc Chamber, 265cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3600

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 265cc Oval Port Magnum BBC, Aluminum, Bare, 112cc Chamber, 265cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3600-1

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, Oval Port, Bare, Aluminum, 112cc Combustion Chamber, 290cc Intake, Chevy, Big Block, Pair

Part Number: AFR-3630

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, Competition Porting, Aluminum, Assembled, 121cc Chamber, 315cc Intake, Chevy, Big Block, Pair

Part Number: AFR-2000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Head, 457cc Magnum BBC 18 Degree, Aluminum, Bare, 96cc Chamber, 457cc Intake, Round Exhaust Port, Chevrolet, Big Block, Each

Part Number: AFR-3707

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 18 Degree, 457cc Intake Runner, 90cc Combustion, Chevy, Big Block, Each

Part Number: AFR-3708

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Axle Assembly, Remanufactured, Limited Slip, 3.42:1 Ratio, Each

Part Number: ZUD-RAA4351663AP

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $1,000.00
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Axle Assembly, Remanufactured, Open, 4.63:1 Ratio, Each

Part Number: ZUD-RAA435-1958A

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $1,000.00
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Axle Assembly, Remanufactured, Limited Slip, 4.63:1 Ratio, Each

Part Number: ZUD-RAA4351958AP

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $1,000.00
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14" Ext+ F Brk Kit CY SDZ Std Studs

Part Number: BAE-4301369CY

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Estimated Ship Date: Dec 1, 2025 if ordered today

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14" Ext+ F Brk Kit HO SDZ Std Studs

Part Number: BAE-4301369HO

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Estimated Ship Date: Dec 1, 2025 if ordered today

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14" Pro+ F Brk Kit CY SDZ Std Studs

Part Number: BAE-4301388CY

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Estimated Ship Date: Dec 1, 2025 if ordered today

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14" Pro+ F Brk Kit CY SDZ Std Studs

Part Number: BAE-4301389CY

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Estimated Ship Date: Dec 1, 2025 if ordered today

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14" Ext+ F Brk Kit GB SDZ Std Studs

Part Number: BAE-4301390GB

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Estimated Ship Date: Dec 1, 2025 if ordered today

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14" Ext+ F Brk Kit GB SDZ Std Studs

Part Number: BAE-4301391GB

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Estimated Ship Date: Dec 1, 2025 if ordered today

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11" SS4+ F Brk Kit CY SDZ Std Studs

Part Number: BAE-4301462CY

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Estimated Ship Date: Dec 1, 2025 if ordered today

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11" SS4+ F Brk Kit HO SDZ Std Studs

Part Number: BAE-4301462HO

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Estimated Ship Date: Dec 1, 2025 if ordered today

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