Pistons & Piston Rings

Pistons, Forged, Flat Top, Single Valve Reliefs, 4.310 in. Bore, 4.250 in. Stroke, 6.135 in. Rod, 1.520 in. Compression, Chevy, Set of 8

Part Number: JEP-257974-8

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Pistons, Forged, Flat Top, Single Valve Reliefs, 4.500 in. Bore, 4.250 in. Stroke, 6.135 in. Rod, 1.520 in. Compression, Chevy, Set of 8

Part Number: JEP-257975-8

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Pistons, Forged, Dome, 2-Valve Reliefs, 4.600 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.290 in. Compression, Chevy, Set of 8

Part Number: JEP-258201-8

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Pistons, Forged, Dome, 4.530 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: WIS-K243A3

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Estimated Ship Date: Sep 29, 2025 if ordered today

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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: WIS-K243AS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons and Ring, Forged, Dished, 4.030 in. Bore, Chevy, Kit

Part Number: WIS-K392X3

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Estimated Ship Date: Sep 29, 2025 if ordered today

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PISTON KIT

Part Number: WIS-K394X8

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Estimated Ship Date: Sep 29, 2025 if ordered today

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

Part Number: WIS-K396X3

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons, Forged, Dish, 4.125 in. Bore, 1.2mm, 1.2mm, 3.0mm Ring Grooves, Chevy, Small Block, Set of 8

Part Number: WIS-K397X125

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons, Forged, Dome, 4.625 in. Bore, .043 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: WIS-K420B125

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Estimated Ship Date: Sep 29, 2025 if ordered today

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for Nissan 350Z VQ35 4v Dished -10cc 95.50mm

Part Number: WIS-K605M955AP

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Nissan 04 350Z VQ35 4v Domed +7cc 95.5

Part Number: WIS-K606M955AP

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Nissan 04 350Z VQ35 4v Domed +7cc 96mm

Part Number: WIS-K606M96AP

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Estimated Ship Date: Sep 29, 2025 if ordered today

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VW VR6 2.8L 10.5:1 82mm

Part Number: WIS-K607M82

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Estimated Ship Date: Sep 29, 2025 if ordered today

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VW VR6 2.8L 9:1 83mm

Part Number: WIS-K608M83

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons and Rings, Forged Flat, 4.080 in. Bore, Chrysler, Dodge, Kit

Part Number: WIS-K0114X25

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons, Professional Series, Forged Dish, 4.375 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: WIS-K0120A125

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons, Professional Series, Forged Dome, 4.035 in. Bore, Chevy, Set of 8

Part Number: WIS-K0127B35

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Engine Piston Set, Engine Piston Set, Ford 302/351 -32cc R/Dome, 1.280CH

Part Number: WIS-K0174X125

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Estimated Ship Date: Sep 29, 2025 if ordered today

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BBC "Quick 8" +4cc Dome 1.155" CH

Part Number: WIS-K491B6

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Estimated Ship Date: Sep 29, 2025 if ordered today

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BBC "Quick 8" +15.6cc 18deg 1.065" CH

Part Number: WIS-K495B100

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BBC "Quick 8" +15.6cc 18deg 1.155" CH

Part Number: WIS-K497B110

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BBC "Quick 8" +15.6cc 18deg 1.155" CH

Part Number: WIS-K497B6

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Estimated Ship Date: Sep 29, 2025 if ordered today

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SBC 18deg 1.125 CH +3cc Dome, GasPorted

Part Number: WIS-K0031B6

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons, Professional Series, Forged Dome, 4.165 in. Bore, Chevy, 6.6L, Set of 8

Part Number: WIS-K0032B4

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Estimated Ship Date: Sep 29, 2025 if ordered today

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