CHEVROLET Chevy small block Gen III/IV (LS-based engines) Wiseco Pistons - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Wiseco Professional Series Piston Kits K398X3

Wiseco Professional Series Piston Kits K398X3

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

Part Number: WIS-K398X3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wiseco Professional Series Piston Kits K398X7

Piston and Ring, Forged, Flat, 4.070 in. Bore, Chevy, Small Block LS, Kit

Part Number: WIS-K398X7

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Pro LS Forged Pistons SUM-3269434070-2

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Wiseco RED Series Pistons RED0051X378

Pistons, Red Series, Forged Aluminum, 3.780 Bore, -4.20cc Flat, 3.622 in. Stroke, 6.098 Rod, Chevy, LS, Set of 8

Part Number: WIS-RED0051X378

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wiseco Professional Series Piston Kits K444X75

Piston and Ring Kit, Professional Series, Forged Aluminum, Flat Top, 4.075 in. Bore, Chevy, Small Block, Kit

Part Number: WIS-K444X75

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wiseco Professional Series Piston Kits K452X125

Pistons, Gas Nitrided Rings, Forged Dish, 4.125 in. Bore, Chevy, Kit

Part Number: WIS-K452X125

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wiseco Professional Series Piston Kits K394X2

Pistons and Rings, Forged Dish, 4.020 in. Bore, Chevy, Kit

Part Number: WIS-K394X2

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wiseco Professional Series Piston Kits K398X1

Pistons, Professional Series Piston Kits, 4.010 in. Bore, Forged, Flat Top, 1.2mm, 1.2mm, 3.0mm Rings, Chevrolet, 6.0L LS, Kit

Part Number: WIS-K398X1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Wiseco Professional Series Pistons K474M965

Pistons, Forged, Flat, 3.800 in. Bore, Chevy, Kit

Part Number: WIS-K474M965

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Wiseco RED Series Pistons RED0051X379

Pistons, Red Series, Forged Aluminum, 3.790 Bore, -4.20cc Flat, 3.622 in. Stroke, 6.098 Rod, Chevy, LS, Set of 8

Part Number: WIS-RED0051X379

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wiseco Professional Series Piston Kits K393X100

Pistons and Ring, Forged, Dished, 4.100 in. Bore, Chevy, Kit

Part Number: WIS-K393X100

Not Yet Reviewed

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Wiseco Professional Series Piston Kits K463X185

Pistons and Rings, Forged, Dome, 4.185 in. Bore, Chevy, Kit

Part Number: WIS-K463X185

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wiseco Professional Series Piston Kits K447X3

Piston and Ring Kit, Forged, Dome, 4.030 in. Bore, Chevy, Small Block, 5.7L, Kit

Part Number: WIS-K447X3

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wiseco Professional Series Piston Kits K0041X2

Piston and Ring Kit, Forged, Dome, 3.800 in. Bore, Chevy, Small Block LS, Kit

Part Number: WIS-K0041X2

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wiseco Professional Series Pistons K474M96

Pistons, Forged, Flat, 3.780 in. Bore, Chevy, Kit

Part Number: WIS-K474M96

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wiseco RED Series Pistons RED0051X380

Pistons, Red Series, Forged Aluminum, 3.800 Bore, -4.20cc Flat, 3.622 in. Stroke, 6.098 Rod, Chevy, LS, Set of 8

Part Number: WIS-RED0051X380

Not Yet Reviewed

Estimated Ship Date: Today

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Wiseco Professional Series Piston Kits K451X3

Pistons and Rings, Forged, Dome, 3.903 in. Bore, Chevy, Kit

Part Number: WIS-K451X3

Not Yet Reviewed

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Wiseco Professional Series Piston Kits K0042XS

Piston and Ring Kit, Forged, Dish, 3.780 in. Bore, Chevy, Small Block LS, Kit

Part Number: WIS-K0042XS

Not Yet Reviewed

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Wiseco Professional Series Piston Kits K450X7

Pistons and Ring, Forged, Dome, 4.070 in. Bore, Chevy, Kit

Part Number: WIS-K450X7

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Wiseco Professional Series Piston Kits K463X125

Pistons and Rings, Forged, Dome, 4.125 in. Bore, Chevy, Kit

Part Number: WIS-K463X125

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wiseco Professional Series Piston Kits K0004X130

Pistons and Rings, Forged, Flat, 4.130 in. Bore, Chevy, Kit

Part Number: WIS-K0004X130

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wiseco Professional Series Piston Kits K446X125

Piston and Ring Kit, Forged, Dish 4.125 in. Bore, Chevy, Small Block, Kit

Part Number: WIS-K446X125

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Wiseco Professional Series Piston Kits K445X3

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

Part Number: WIS-K445X3

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Wiseco Professional Series Piston Kits K398XS

Pistons and Rings, Forged, Flat, 4.000 in. Bore, Chevy, Kit

Part Number: WIS-K398XS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Coated Forged Pistons SUM-17407C

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wiseco Professional Series Piston Kits K392X3

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

Part Number: WIS-K392X3

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Wiseco Professional Series Piston Kits K398X8

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

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today