CHEVROLET Chevy small block Gen III/IV (LS-based engines) Pistons & Piston Rings

Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.010 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA531-010K1

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.010 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA528-010K1

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Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.000 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA528-STDK1

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Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.010 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +12.50cc Dish, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA529-010K1

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Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.065 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +12.50cc Dish, PVD Rings, Chevy, 6.0L, 6.2L, Kit

Part Number: UEM-XA529-065K1

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Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.000 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +12.50cc Dish, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA529-STDK1

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Pistons, Speed of Air, Dimpled Piston, 4032 Forged, 4.030 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA552-030K1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Pistons, Speed of Air, Dimpled Piston, 4032 Forged, 4.005 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA552-005K1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Race Series LS FT 15° 4.080B/1.115CD

Part Number: DPP-21517-RS

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Race Series LS FT 12° 4.000B/1.115CD

Part Number: DPP-21523-RS

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Race Series LS FT 12° 4.035B/1.115CD

Part Number: DPP-21527-RS

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Comp Series LS FT 4.030B/3.622S/6.098R/1

Part Number: DPP-11510-R1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-11511-R1-8

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Comp Series LS FT 3.780B/3.622S/6.125R/1

Part Number: DPP-11593-R1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Comp Series LS7 DS 4.130B/4.000S/6.125R/

Part Number: DPP-11596-R1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Comp Series LS FT 3.800B/3.622S/6.098R/1

Part Number: DPP-11598-R1

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Comp Series LS DS 4.030B/3.622S/6.125R/1

Part Number: DPP-11517-R1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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SINGLE PISTON

Part Number: DPP-11521-R1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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PISTON

Part Number: DPP-11543-R1

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Comp Series L92 FT 4.130B/4.000S/6.125R/

Part Number: DPP-11548-R1

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Comp Series L92 DS 4.005B/4.000S/6.125R/

Part Number: DPP-11551-R1

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Comp Series L92 DS 4.070B/3.622S/6.125R/

Part Number: DPP-11554-R1

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LS3/L92 4.070B/1.304CD/Kit

Part Number: DPP-11554-R1-8-H

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Comp Series L92 DS 4.070B/4.000S/6.125R/

Part Number: DPP-11555-R1

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Comp Series LS9/LSA 4.080B/1.304CD

Part Number: DPP-11578-R2

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Estimated Ship Date: Nov 24, 2025 if ordered today

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