Pistons - 4.350 in. Bore (in.) - 4.250 in. Stroke - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Mahle PowerPak Plus Piston and Ring Kits 929962550

Mahle PowerPak Plus Piston and Ring Kits 929962550

Piston and Ring Kit, PowerPak, 4.350 in. Bore, 4.250 in. Stroke, 7.100 in. Rod, Flat Top, Forged, Mopar, Big Block RB, Kit

Part Number: MLE-929962550

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC828KTD.030

Piston and Ring Kit, Forged, Flat, 4.350 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC828KTD-030

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

JE Pistons Big Block Open Chamber Dome Top Pistons 258245S

Piston, Forged, Dome, 2-Valve Reliefs, 4.350 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-258245-1

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

Mahle PowerPak Piston and Ring Kits 929907150

Pistons, PowerPak Piston and Ring Kits, Stroked, 4.350 in. Bore, Forged Aluminum, Dome, Rings, Chevrolet, 7.4L, Set of 8

Part Number: MLE-929907150

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC603KTD.100

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.350 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC603KTD-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Pistons IC993.100

Pistons, Forged, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC993-100

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC784KTD.100

Piston and Ring Kit, Forged, Flat, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC784KTD-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC785KTD.100

Piston and Ring Kit, Forged, Flat, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC785KTD-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Pistons IC828.030

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

Part Number: UEM-IC828-030

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

JE Pistons Pistons 212159S

Piston, Forged, Dome, Single Valve Relief, 4.350 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-212159S

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

KB Performance Pistons KB224.100

Pistons, Hypereutectic, Flat, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB224-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

KB Performance Pistons KB397.100

Pistons, Hypereutectic, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB397-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON FHR Series Piston and Ring Kits IC9951KTM.100

Piston and Ring Kit, FHR Forged, Flat, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9951KTM100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

KB Performance Hyper Piston and Ring Kits KB397KTD.100

Piston and Ring Kit, Hypereutectic, Dome, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB397KTD-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Pistons IC842.030

Pistons, Forged, Dish, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC842-030

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC842KTD.030

Piston and Ring Kit, Forged, Step Dish, 4.350 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-IC842KTD-030

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Pistons IC603.100

Pistons, Forged, 4.350 in. Bore, Hollow Dome, Chevy, Set of 8

Part Number: UEM-IC603-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Pistons IC784.100

Pistons, Forged, Flat, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC784-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Pistons IC785.100

Pistons, Forged, Flat, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC785-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC787KTD.100

Piston and Ring Kit, Forged, Dome, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC787KTD-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Pistons IC789.100

Pistons, Forged, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC789-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC789KTD.100

Piston and Ring Kit, Forged, Dome, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC789KTD-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Pistons IC786.100

Pistons, Forged, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC786-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC786KTD.100

Piston and Ring Kit, Forged, Dome, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC786KTD-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ICON Premium Forged Pistons IC787.100

Pistons, Forged, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC787-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today