Engines & Components

Pistons, AutoTec SBF, 4.03, 3.5, Flat Top 6.2, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000437

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.04, 3.75, Flat Top 6.25, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000447

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.04, 3.85, Flat Top 6.25, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000456

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.145, 3.25, Dome 5.4, 0.927, SBF 302 20°, Sold as a set of 8.

Part Number: PIS-1000423

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, Forged, 4.125 in. Bore, 4.000 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, SBF, 351W 20 degree, Ford, Set of 8

Part Number: PIS-1000462

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBF, 4.5, 4.15, Dish 6.8, 0.99, BBF AFR 14°, KAASE P-51, SCJ & SR-78, Sold as a set of 8.

Part Number: PIS-1001812

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.03, 3.7, Flat Top 6.2, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000440

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.145, 3.7, Flat Top 6.2, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000443

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBF, 4.42, 4.5, Dish 6.8, 0.99, BBF AFR 14°, KAASE P-51, SCJ & SR-84, Sold as a set of 8.

Part Number: PIS-1001818

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.04, 3.7, Flat Top 6.2, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000441

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBC, 4.35, 4, Dome 6.135, 0.99, BBC 348/409, Sold as a set of 8.

Part Number: PIS-1001756

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBF, 4.44, 4.15, Dish 6.8, 0.99, BBF AFR 14°, KAASE P-51, SCJ & SR-77, Sold as a set of 8.

Part Number: PIS-1001811

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4, 3.4, Inverted Dome/Milled Dish 5.4, 0.927, SBF 302 20°, Sold as a set of 8.

Part Number: PIS-1000388

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.03, 3, Inverted Dome/Milled Dish 5.09, 0.912, SBF 302/351W Twisted Wedge, Sold as a set of 8.

Part Number: PIS-1000399

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.155, 3.4, Dome 5.4, 0.927, SBF 302 20°, Sold as a set of 8.

Part Number: PIS-1000430

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.03, 3.5, Flat Top 6, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000435

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.04, 3.5, Inverted Dome/Milled Dish 5.956, 0.912, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000470

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.06, 3.5, Inverted Dome/Milled Dish 5.956, 0.912, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000475

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.03, 3.8, Inverted Dome/Milled Dish 6.25, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000484

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.04, 3.85, Inverted Dome/Milled Dish 6.25, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000493

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.04, 3.75, Inverted Dome/Milled Dish 6.125, 0.927, SBF 351 Cleveland, Sold as a set of 8.

Part Number: PIS-1000523

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBC, 4.5, 4, Dome 6.135, 0.99, BBC 348/409, Sold as a set of 8.

Part Number: PIS-1001757

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.06, 3.5, Flat Top 5.956, 0.912, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000434

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.03, 3.5, Flat Top 6.3, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000439

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.145, 3.875, Flat Top 6.2, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000461

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order