Engines & Components

Cylinder Heads, 300cc Magnum BBC, Aluminum, Bare, 112cc Chamber, 300cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3660

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Cylinder Heads, Magnum, Aluminum, Assembled, 113cc Chamber, 300cc Intake, Chevy, Pair

Part Number: AFR-3680

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 29, 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: Sep 29, 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: Sep 29, 2025 if ordered today

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Pistons, AutoTec BBC, 4.53, 4.25, Flat Top 6.135, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000259

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.28, 4.25, Flat Top 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000260

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.32, 4.25, Flat Top 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000262

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.35, 4.25, Flat Top 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000263

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.53, 4.25, Flat Top 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000265

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.63, 4.25, Flat Top 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000268

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.28, 4.25, Inverted Dome/Milled Dish 6.135, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000269

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.5, 4.25, Inverted Dome/Milled Dish 6.135, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000273

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.53, 4.25, Inverted Dome/Milled Dish 6.135, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000274

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.28, 4.25, Inverted Dome/Milled Dish 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000275

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.31, 4.25, Inverted Dome/Milled Dish 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000276

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.32, 4.25, Inverted Dome/Milled Dish 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000277

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.35, 4.25, Inverted Dome/Milled Dish 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000278

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.5, 4.25, Inverted Dome/Milled Dish 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000279

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.53, 4.25, Inverted Dome/Milled Dish 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000280

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.56, 4.25, Inverted Dome/Milled Dish 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000281

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec BBC, 4.6, 4.25, Inverted Dome/Milled Dish 6.385, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000282

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec SBC, 4.02, 3.48, Dome 5.7, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000155

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec SBC, 4.03, 3.48, Dome 5.7, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000156

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec SBC, 4.04, 3.48, Dome 5.7, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000158

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, AutoTec SBC, 4.02, 3.48, Dome 6, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000161

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Estimated Ship Date: Oct 17, 2025 if ordered today

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