Engines & Components

Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.000 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +20.00cc Dish, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA532-STDK1

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Estimated Ship Date: Nov 5, 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, Piston Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA552-005K2

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Connecting Rod, Ultra XD, Forged 4340 Steel, H-Beam, Cap Screw, ARP L19, Bushed, 6.700 in. Length, Chevy, Big Block, Set of 8

Part Number: CPI-U19114

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Connecting Rods, Ultra Enforcer, I-Beam, Forged 4330 Steel, 5.933 in. Length, Floating, 12-Point Cap Screw, ARP L19, Coyote, Set of 8

Part Number: CPI-U14925

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Speed of Air, Dimpled, 2618 Forged, 4.065 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, 6.2L, Kit

Part Number: UEM-XA531-065K1

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SOA Dimpled Piston- BMW N47D20 2.0L (I4) 2014-18 Kit with Rings

Part Number: UEM-XA10142STDK1

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Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.005 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA528-005K1

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Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.030 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA528-030K1

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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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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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Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11805-8

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Estimated Ship Date: Nov 24, 2025 if ordered today

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396/454 24° 4.600B/1.218CD/Kit

Part Number: DPP-12453-8-H

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Estimated Ship Date: Nov 24, 2025 if ordered today

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396/454 24° 4.560B/1.245CD/Kit

Part Number: DPP-12457-8-H

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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-20012-8

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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-20018-8

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

Part Number: DPP-20026-8

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

Part Number: DPP-21006-8

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Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11826-8

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Domestic Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11854-8

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Estimated Ship Date: Nov 24, 2025 if ordered today

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350/400 15° 4.155B/1.125CD/Kit

Part Number: DPP-11854-8-H

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396/454 24° 4.530B/1.395CD/Kit

Part Number: DPP-12041-8-H

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Estimated Ship Date: Nov 24, 2025 if ordered today

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