Pistons

Piston and Ring, Forged, Flat, 4.030 in. Bore, Chevy, Kit

Part Number: WIS-K398X3

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Pistons, Professional Series, Forged, Flat Top, 4.080 in. Bore, Rings, Must Use K1 or Aftermarket Rod, Chevrolet, 5.7L, 6.0L, 6.2L, 7.0L, Set of 8

Part Number: WIS-K398X8

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Premium, Forged Aluminum, 4.400 in. Bore, 3.590 in. Stroke, Flat Top, Ford, Big Block, 385 Series, Set of 8

Part Number: UEM-IC695C040

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Estimated Ship Date: May 22, 2026 if ordered today

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Pistons, Forged, Flat, 3.796 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC830-060

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Estimated Ship Date: May 21, 2026 if ordered today

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Pistons, Forged, Flat, 3.766 in. Bore, Chevy, Set of 8

Part Number: UEM-IC832-030

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Estimated Ship Date: May 21, 2026 if ordered today

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Pistons, Forged, Flat, 3.776 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC832-040

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Estimated Ship Date: May 21, 2026 if ordered today

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Pistons, Premium, Forged 4032 Aluminum, 4.420 in. Bore, 3.590 in. Stroke, Flat Top, Ford, Big Block, 385 Series, Set of 8

Part Number: UEM-IC695C-060

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Estimated Ship Date: May 21, 2026 if ordered today

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Pistons, Forged, Flat, 3.736 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC830-STD

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Estimated Ship Date: May 21, 2026 if ordered today

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Pistons, Forged, Flat, 3.796 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC832-060

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Estimated Ship Date: May 22, 2026 if ordered today

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Pistons, Forged, Flat, 3.736 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC832-STD

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Estimated Ship Date: May 21, 2026 if ordered today

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Piston and Ring Kits, Forged Aluminum, 4.400 in. Bore, 3.590 in. Stroke, Flat Top, Ford, Big Block, 385 Series, Set of 8

Part Number: UEM-IC695CKTD040

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Estimated Ship Date: May 21, 2026 if ordered today

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