Pistons - No Piston Rings Included - 4.020 in. Bore (in.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Coated Forged Pistons SUM-17407C-20

Pistons, Forged Aluminum, Flat, 4.020 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17407C-20

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Coated Forged Pistons SUM-17406C-20

Pistons, Forged Aluminum, Flat, 4.020 in. Bore, 1.115 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17406C-20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Speed-Pro Hypereutectic Pistons H860CP20

Pistons, Hypereutectic, Flat, 4.020 in. Bore, 3.75 in. Stroke, Chevy, Set of 8

Part Number: SLP-H860CP20

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Speed-Pro Hypereutectic Pistons H1129CPA50MM

Pistons, Hypereutectic, Flat, 4.020 in. Bore, Cadillac, Chevy, GMC, Hummer, Set of 8

Part Number: SLP-H1129CPA50MM

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Speed-Pro Hypereutectic Pistons H1506CPA50MM

Pistons, Hypereutectic, Chevy, GMC, 6.0 LS, Set of 8

Part Number: SLP-H1506CPA50MM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Coated Hypereutectic SBC 350 Pistons SUM-17351C-20

Pistons, Hypereutectic, Flat, 4.020 in. Bore, Chevy, Set of 8

Part Number: SUM-17351C-20

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Speed-Pro Hypereutectic Pistons H815DCP20

Pistons, Hypereutectic, Dish, 4.020 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H815DCP20

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Speed-Pro Hypereutectic Pistons H345DCP20

Pistons, Hypereutectic, Flat, 4.020 in. Bore, Chevy, Set of 8

Part Number: SLP-H345DCP20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ICON FHR Series Pistons for GM LS IC9991C.020

Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 4.020 in. Bore, 0.927 in. Wrist Pin, GM, LS, 6.0/6.2L, Set

Part Number: UEM-IC9991C-020

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Speed-Pro Hypereutectic Pistons H857CP50MM

Pistons, Hypereutectic, Dish, 4.020 in. Bore, Cadillac, Chevy, GMC, Set of 8

Part Number: SLP-H857CP50MM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ICON Premium Forged Pistons IC553C.020

Pistons, Premium, Forged 4032 Aluminum, 4.020 in. Bore, 3.622 in. Stroke, Dish, Chevy, LS, Set of 8

Part Number: UEM-IC553C-020

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Speed-Pro Hypereutectic Pistons H423DCP20

Pistons, Hypereutectic, Dish, 4.020 in. Bore, Chevy, Set of 8

Part Number: SLP-H423DCP20

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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KB Performance Pistons KB246.020

Pistons, Hypereutectic, Flat, 4.020 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB246-020

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

KB Performance Claimer Pistons 9902HC.020

Pistons, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-9902HC-020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Speed-Pro Hypereutectic Pistons H1505CPA50MM

Pistons, Hypereutectic, Chevy, GMC, 6.0 LS, Set of 8

Part Number: SLP-H1505CPA50MM

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Speed-Pro Hypereutectic Pistons H336CP20

Pistons, Hypereutectic, Flat, 4.020 in. Bore, Ford, Mercury, Set of 8

Part Number: SLP-H336CP20

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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KB Performance Pistons KB364.020

Pistons, Hypereutectic, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB364-020

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

Silv-O-Lite Hypereutectic Pistons 3222HC.020

Pistons, Hypereutectic, Dish, 4.020 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mopar, Set of 8

Part Number: UEM-3222HC-020

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

Silv-O-Lite Hypereutectic Pistons 1177HC.020

Pistons, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-1177HC-020

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Summit Racing™ Coated Hypereutectic SBF 302 Pistons SUM-17302C-20

Pistons, Hypereutectic, Flat, 4.020 in. Bore, Ford, SBF, Set of 8

Part Number: SUM-17302C-20

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Coated Hypereutectic SBF 289, 302 Pistons SUM-17303C-20

Pistons, Hypereutectic, Flat, 4.020 in. Bore, Ford, Set of 8

Part Number: SUM-17303C-20

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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KB Performance Pistons KB151.020

Pistons, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB151-020

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Silv-O-Lite Hypereutectic Pistons 3490HC.020

Pistons, Hypereutectic, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, Set of 6

Part Number: UEM-3490HC-020

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Silv-O-Lite Hypereutectic Pistons 3101HC.020

Pistons, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-3101HC-020

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Silv-O-Lite Hypereutectic Pistons 3493HC.020

Pistons, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, Set of 4

Part Number: UEM-3493HC-020

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today