CHEVROLET Pistons & Piston Rings

Pro LS 2618 Forged Piston, 3.898 bore, 1.110 C.H., 16cc dish, 4.000in. Stroke, 6.125 Full-float Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8

Part Number: SUM-110927389816

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Estimated Ship Date: Monday 11/17/2025

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Pro LS 2618 Forged Piston, 4.040 bore, 1.326 C.H., 12cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9

Part Number: SUM-326945404012

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Estimated Ship Date: Monday 11/17/2025

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Pistons, Forged, Dome, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC807-034

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston and Ring Kit, FHR Forged, Dome, 4.310 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9919KTM060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston and Ring Kit, Pro Tru Street, Forged Aluminum, Dish, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: WIS-PTS534A4

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Estimated Ship Date: Monday 11/17/2025

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Piston, Pro Tru Street Series, 23 Degree Head, 4.040 in. Bore, Forged Aluminum, Chevrolet, 350, Set of 8

Part Number: WIS-PTS506A4

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Pistons, Forged, Dome, 4.310 in. Bore, Chevy, Set of 8

Part Number: UEM-IC782-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Forged, Dome, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC793-STD

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Forged Pro pistons for 383 Stroker Chevy Long Rod, 4.060 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc

Part Number: SUM-SBC383060L

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Estimated Ship Date: Monday 11/17/2025

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Forged Pro pistons for SB Chevy 400, 4.125 bore, 1.425 C.H., 3.75 in. stroke, 5.7 in. rod, 12cc Dish, 10.5@64cc, 10.2@67cc, 9.8@72cc.

Part Number: SUM-SBC400STD

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Estimated Ship Date: Monday 11/17/2025

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Pistons, SX-Series, Forged, Dome, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8117-4030

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Set, 434 SBC SX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-8183-4155

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston, SX-Series, Forged, Dome Top, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8127-4030

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.530 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC950KTD-030

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Estimated Ship Date: Monday 11/17/2025

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Pistons, Premium, Forged 4032 Aluminum, 3.790 in. Bore, 3.622 in. Stroke, Dome, Chevy, LS, Set of 8

Part Number: UEM-IC547C-010

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.185 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB160KTM-060

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.155 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB172KTM-030

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Estimated Ship Date: Monday 11/17/2025

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Piston and Ring Kit, Hypereutectic, Dome, 4.310 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB203KTM-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB164KTM-030

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, SX-Series, Forged, 3.00cc Flat, 4.075 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1830-4075

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, SX-Series, Forged, 10.00cc Dish, 3.903 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1801-3903

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, SX-Series, Forged, 5.00cc Flat, 3.780 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1800-3780

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Set, 400 SBC SX Series -16cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-8123-4185

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Pistons, SX-Series, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: DMS-8110-4040

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.060 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB228KTM-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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