Pistons & Piston Rings

Pistons, Forged, Dome, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC779-030

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Pistons, Forged, Dome, 4.134 in. Bore, Chevy, Set of 8

Part Number: SLP-L2242NF40

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Piston and Ring Kit, Pro Tru Street, Forged Aluminum, Dome, 4.155 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS535A3

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Forged Pro pistons for Chrysler 440, 4.350 bore, 2.065 C.H., 3.75 in. stroke, 6.76 in. rod, 8cc flat top. 10.75@75cc, 10.5@78cc, 9.9@84cc, 9.5@88cc.

Part Number: SUM-BBM440030

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Forged Pro pistons for Chrysler 383, 4.280 bore, 1.920 C.H., 3.375 in. stroke, 6.358 rod, 4cc flat top. 9.5@75cc. 9.25@78cc, 8.75@84cc, 8.5:1@88cc.

Part Number: SUM-BBM383030

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Piston and Ring Kit, FHR Forged, Flat, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9920KTM030

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Pistons, Forged, Dish with Single Valve Relief, 4.310 in. Bore, Chevy, Big Block, Set of 8

Part Number: SLP-L2453AF60

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Estimated Ship Date: Aug 15, 2025 if ordered today

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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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Pistons, Forged, Flat, 4.040 in. Bore, Ford, Small Block, Set of 8

Part Number: WIS-PTS500A4

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Pistons, Forged, Flat, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC718-030

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Forged Pro pistons for 351W Stroker, 4.030 bore, 1.280 C.H., 4 in. stroke, 6.200 in. rod, 18cc dish Inline and Twisted Wedge, 10.5@60cc, 10.2@64cc.

Part Number: SUM-SBF408030

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Forged Pro pistons for 383 Stroker Chevy, 4.030 bore, 1.425 C.H., 3.75 in. stroke, 5.7 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc.

Part Number: SUM-SBC383030

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Forged Pro pistons for SB Chevy 400 Long Rod, 4.165 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 12cc Dish, 10.5@64cc, 10.2@67cc, 9.8@72cc.

Part Number: SUM-SBC40040L

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Piston and Ring Kits, Premium, Forged Aluminum, 3.790 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-IC545CKTS010

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Estimated Ship Date: Tomorrow if ordered today

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

Part Number: UEM-KB128KTD-030

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Pistons, Forged, Dome, 4.350 in. Bore, Chrysler, Dodge, Jensen, Plymouth, Set of 8

Part Number: SLP-L2295AF30

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Estimated Ship Date: Aug 15, 2025 if ordered today

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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: Aug 18, 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: Aug 18, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB397KTD-070

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Pistons, Hypereutectic, Step, 4.320 in. Bore, Chrysler, Dodge, Plymouth, Jensen, Set of 8

Part Number: UEM-KB236-STD

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 3.915 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB166KTM-040

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Pistons, Pro Tru Street, Forged, Flat Top, 4.320 in. Bore, Rings, Chrysler, Dodge, Plymouth, 7.2L, Set of 8

Part Number: WIS-PTS531AS

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Estimated Ship Date: Aug 8, 2025 if ordered today

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Pistons, Pro Tru, Forged, Flat Top, 4.110 in. Bore, AMC, 360, Set of 8

Part Number: WIS-PTS539A3

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Piston and Ring Kit, Hypereutectic, Dome, 4.020 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB190KTM-020

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Piston Rings, Ductile Iron, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-MT9190-255

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Estimated Ship Date: Aug 8, 2025 if ordered today

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