Engines & Components

Pistons, AutoTec SBF, 4.155, 3.25, Inverted Dome/Milled Dish 5.4, 0.927, SBF 302/351W Twisted Wedge, Sold as a set of 8.

Part Number: PIS-1000408

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.155, 3.25, Inverted Dome/Milled Dish 5.4, 0.927, SBF 302 20°, Sold as a set of 8.

Part Number: PIS-1000387

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, Forged, 4.125 in. Bore, 3.400 in. Stroke, Dish Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302 20 degree, Ford, Set of 8

Part Number: PIS-1000393

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBF, 4.5, 3.85, Dish 6.605, 1.04, BBF AFR 14°, KAASE P-51, SCJ & SR-74, Sold as a set of 8.

Part Number: PIS-1001808

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBF, 4.39, 4.3, Dish 6.8, 0.99, BBF AFR 14°, KAASE P-51, SCJ & SR-79, Sold as a set of 8.

Part Number: PIS-1001813

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.155, 3.25, Dome 5.4, 0.927, SBF 302 20°, Sold as a set of 8.

Part Number: PIS-1000424

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.03, 3.5, Inverted Dome/Milled Dish 5.956, 0.912, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000469

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.03, 3.4, Dome 5.4, 0.927, SBF 302 20°, Sold as a set of 8.

Part Number: PIS-1000425

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBF, 4.44, 3.85, Dish 6.605, 1.04, BBF AFR 14°, KAASE P-51, SCJ & SR-73, Sold as a set of 8.

Part Number: PIS-1001807

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.03, 3.875, Flat Top 6.2, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000458

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBF, 4.125, 3.7, Flat Top 6.2, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000442

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBF, 4.44, 4.15, Flat Top 6.7, 0.99, BBF 429/460, Sold as a set of 8.

Part Number: PIS-1000531

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBC, 4.35, 4.15, Flat Top 6.76, 1.094, BBC 383,440, Sold as a set of 8.

Part Number: PIS-1000566

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBC, 4.375, 4.375, Flat Top 7.1, 0.99, BBC 383,440, Sold as a set of 8.

Part Number: PIS-1000574

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec Pontiac, 4.15, 4, Flat Top 6.625, 0.98, Pontiac 428, Sold as a set of 8.

Part Number: PIS-1000580

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBC, 4.035, 3.75, Inverted Dome/Milled Dish 6, 0.927, SBC 23°4.006, Sold as a set of 8.

Part Number: PIS-1000651

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBF, 4.4, 3.59, Flat Top 6.605, 0.912, BBF 429, Sold as a set of 8.

Part Number: PIS-1000539

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBC, 4.31, 4, Large dome 6.535, 0.99, BBC, Sold as a set of 8.

Part Number: PIS-1000547

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec SBC, 4.06, 4, Flat Top 6.123, 0.984, SBC 340/360, Sold as a set of 8.

Part Number: PIS-1000554

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec BBC, 4.35, 4.375, Flat Top 7.1, 0.99, BBC 383,440, Sold as a set of 8.

Part Number: PIS-1000572

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec LS, 3.898, 3.622, Flat Top 6.125, 0.927, LS 15°, Sold as a set of 8.

Part Number: PIS-1000593

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec LS, 4.02, 3.622, Flat Top 6.125, 0.927, LS 15°, Sold as a set of 8.

Part Number: PIS-1000598

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, AutoTec LS, 4.02, 4, Inverted Dome/Milled Dish 6.125, 0.927, LS 15°, Sold as a set of 8.

Part Number: PIS-1000637

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Mitsubishi Evo X 4B11T 143.7mm - Boost Line

Part Number: BLN-MI5657-905

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Honda K20A 139mm - Boost Line

Part Number: BLN-HN5472-866

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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