Availability
Pistons
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Pistons, Pro Tru, Forged, Flat Top, 4.350 in. Bore, Mopar, 440, Set of 8
Part Number: WIS-PTS531A3
Estimated Ship Date: Thursday 11/5/2026
Estimated Ship Date: Thursday 11/5/2026
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Pistons, Hypereutectic, Dished, 4.030 in. Bore, Chevy, Set of 8
Part Number: SUM-17383C-30
Estimated Ship Date: Dec 14, 2026 if shipped by air
Estimated Ship Date: Dec 14, 2026 if shipped by air
Pistons, Hypereutectic, Flat, 4.030 in. Bore, 3.75 in. Stroke, Chevy, Set of 8
Part Number: SLP-H860CP30
Estimated Ship Date: Nov 9, 2026 if shipped by air
Estimated Ship Date: Nov 9, 2026 if shipped by air
Piston, Forged, Flat, 4.350 in. Bore, Chrysler, Dodge, Jensen, Plymouth, Set of 8
Part Number: SLP-L2355F30
Estimated Ship Date: Nov 18, 2026
Estimated Ship Date: Nov 18, 2026
Pistons, Forged, Flat, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod Length, 383 Chevy, Set of 8
Part Number: DMS-8710-4040
Estimated Ship Date: Nov 18, 2026
Estimated Ship Date: Nov 18, 2026
Pistons, Hypereutectic, Flat, 4.040 in. Bore, 3.75 in. Stroke, Chevy, Set of 8
Part Number: SLP-H860CP40
Estimated Ship Date: Nov 19, 2026
Estimated Ship Date: Nov 19, 2026
Piston and Ring Kit, Hypereutectic, Flat, 4.350 in. Bore, Chrysler, Kit
Part Number: UEM-KB237KTM030
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if shipped by air
Estimated Ship Date: Nov 16, 2026 if shipped by air
Piston, Forged, Flat, 4.360 in. Bore, Chrysler, Dodge, Jensen, Plymouth, Set of 8
Part Number: SLP-L2355F40
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2026
Estimated Ship Date: Nov 18, 2026
Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Small Block, Set of 8
Part Number: WIS-PTS504A3
Estimated Ship Date: Nov 23, 2026 if shipped by air
Estimated Ship Date: Nov 23, 2026 if shipped by air
Pistons, Forged, Flat, 4.155 in. Bore, Chevy, Small Block, Set of 8
Part Number: WIS-PTS510A3
Estimated Ship Date: Dec 1, 2026
Estimated Ship Date: Dec 1, 2026
Pistons, Forged, Flat, 4.030 in. Bore, 383 Chevy, Set of 8
Part Number: DMS-8710-4030
Estimated Ship Date: Nov 18, 2026
Estimated Ship Date: Nov 18, 2026
Pistons, Pro Tru Street Pistons, 4.155 in. Bore, Forged, Flat Top, 1/16 in., 1/16 in., 3/16 in. Rings, Chevrolet, 6.6L, Kit
Part Number: WIS-PTS525A3
Estimated Ship Date: Dec 1, 2026
Estimated Ship Date: Dec 1, 2026
Pistons, Hypereutectic, Flat, 4.150 in. Bore, Pontiac, Set of 8
Part Number: UEM-KB133-030
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026
Estimated Ship Date: Dec 10, 2026
Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8
Part Number: SUM-17365FC-30
Estimated Ship Date: Dec 28, 2026 if shipped by air
Estimated Ship Date: Dec 28, 2026 if shipped by air
Pistons, Hypereutectic, Dished, 4.040 in. Bore, Chevy, Set of 8
Part Number: SUM-17383C-40
Not Yet Reviewed
Estimated Ship Date: Tuesday 11/3/2026
Estimated Ship Date: Tuesday 11/3/2026
Piston and Ring Kit, Pro Tru Street, Forged Aluminum, Flat Top, 4.165 in. Bore, Chevy, Small Block, Kit
Part Number: WIS-PTS525A4
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pistons, Hypereutectic, Dished, 4.060 in. Bore, Chevy, Set of 8
Part Number: SUM-17383C-60
Not Yet Reviewed
Estimated Ship Date: Dec 14, 2026 if shipped by air
Estimated Ship Date: Dec 14, 2026 if shipped by air
Pistons, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8
Part Number: SUM-17365FC-40
Estimated Ship Date: Dec 23, 2026
Estimated Ship Date: Dec 23, 2026
Pistons, Hypereutectic, Flat, 4.060 in. Bore, 3.75 in. Stroke, Chevy, Set of 8
Part Number: SLP-H860CP60
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2026
Estimated Ship Date: Nov 20, 2026
Piston and Ring Kit, ICON FHR Series, Forged, Flat Top, 4.360 in. Bore, Chrysler, Dodge, Plymouth, 440, Kit
Part Number: UEM-IC9953KTM040
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026
Estimated Ship Date: Dec 10, 2026
Piston Set, 383 SBC E Series -18cc Dish Top Piston Set. 4.030 bore
Part Number: DMS-K8712-4030
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2026
Estimated Ship Date: Nov 18, 2026
Pistons, Forged, Flat, 4.060 in. Bore, 383 Chevy, Set of 8
Part Number: DMS-8710-4060
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Pistons, E-Series, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8
Part Number: DMS-8715-4030
Estimated Ship Date: Nov 18, 2026
Estimated Ship Date: Nov 18, 2026
Pistons, Hypereutectic, Dish, 4.155 in. Bore, Wrist Pins and Pin Lock Rings, Chevy, Set of 8
Part Number: SLP-H615CP30
Estimated Ship Date: Nov 23, 2026 if shipped by air
Estimated Ship Date: Nov 23, 2026 if shipped by air
Pistons, Hypereutectic, Flat, 4.350 in. Bore, Chrysler, Dodge, Jensen, Plymouth, Set of 8
Part Number: UEM-KB237-030
Estimated Ship Date: Nov 16, 2026 if shipped by air
Estimated Ship Date: Nov 16, 2026 if shipped by air
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