Speed-Pro Hypereutectic Pistons

4.57 out of 5 stars 329 Customer Reviews

If you're looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you. These pistons are manufactu

If you're looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you. These pistons are manufactured from aluminum alloy that contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today's top engine builders demand. Hypereutectic pistons are ideal for use in high performance street, bracket, and oval track racing—and will work perfectly with normal ring end gaps. Choose the model designed for your vehicle and engine appl

Results 1 - 25 of 42

Speed-Pro Hypereutectic Pistons H1132CPA

Pistons, Hypereutectic, Flat, 3.780 in. Bore, Chevy, 4.8L, 5.3L, Set of 8

Part Number: SLP-H1132CPA

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H855CP

Pistons, Hypereutectic, Flat, 3.780 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H855CP

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H1132CPA50MM

Piston, Hypereutectic, Flat, 3.799 in. Bore, Chevy, 4.8L, 5.3L, Set of 8

Part Number: SLP-H1132CPA50MM

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H1129CPA

Pistons, Hypereutectic, Flat, 4.000 in. Bore, Cadillac, Chevy, GMC, Hummer, Set of 8

Part Number: SLP-H1129CPA

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H1129CPA75MM

Pistons, Hypereutectic, Flat, 4.030 in. Bore, Cadillac, Chevy, GMC, Hummer, Set of 8

Part Number: SLP-H1129CPA75MM

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

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: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H868CP

Pistons, Hypereutectic, Flat, 3.898 in. Bore, Chevy, Pontiac, LS, Set of 8

Part Number: SLP-H868CP

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H855CP50MM

Pistons, Hypereutectic, Flat, 3.780 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H855CP-50MM

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H587CP50MM

Pistons, Hypereutectic, Flat, 3.996 in. Bore, Chevy, GMC, Diesel, Set of 8

Part Number: SLP-H587CP50MM

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Speed-Pro Hypereutectic Pistons H868CP25MM

Pistons, Hypereutectic, Flat, 3.907 in. Bore, Chevy, Pontiac, Set of 8

Part Number: SLP-H868CP25MM

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H1132CPA75MM

Piston, Hypereutectic, Flat, 3.809 in. Bore, Chevy, 4.8L, 5.3L, Set of 8

Part Number: SLP-H1132CPA75MM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H1132CPA25MM

Piston, Flat Top, Hypereutectic, 3.789 in. Bore, Chevy, 4.8, 5.3L, Set of 8

Part Number: SLP-H1132CPA25MM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H997CP30

Pistons, Hypereutectic, Flat, 3.905 in. Bore, International, Set of 8

Part Number: SLP-H997CP30

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

Speed-Pro Hypereutectic Pistons H696CP

Pistons, Hypereutectic, Flat, 3.911 in. Bore, Dodge, V6, Set of 6

Part Number: SLP-H696CP

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Speed-Pro Hypereutectic Pistons H897CP

Pistons, Hypereutectic, Flat, 4.000 in. Bore, L4, Marine, Set of 4

Part Number: SLP-H897CP

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Speed-Pro Hypereutectic Pistons H587CP

Pistons, Hypereutectic, Flat, 3.976 in. Bore, Chevy, GMC, Diesel, Set of 8

Part Number: SLP-H587CP

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Speed-Pro Hypereutectic Pistons H1516CP50MM

Pistons, Hypereutectic, 6.2L V8, LS, Set of 8

Part Number: SLP-H1516CP50MM

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

Speed-Pro Hypereutectic Pistons WH497P

Piston, Hypereutectic, Flat, 3.504 in. Bore, Ford, Each

Part Number: SLP-WH497P

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons WH883CP

Piston, Cast, Dodge, Jeep, 4.7L, Each

Part Number: SLP-WH883CP

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H897CP20

Pistons, Hypereutectic, Flat, 4.020 in. Bore, L4, Marine, Set of 4

Part Number: SLP-H897CP20

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Speed-Pro Hypereutectic Pistons H814CP30

Pistons, Hypereutectic, Flat, 3.940 in. Bore, Dodge, Jeep, Set of 8

Part Number: SLP-H814CP30

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H814CP20

Pistons, Hypereutectic, Flat, 3.930 in. Bore, Dodge, Jeep, Set of 8

Part Number: SLP-H814CP20

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H867CP50MM

Pistons, Hypereutectic, Flat, 96.50mm Bore, Chrysler, Dodge, Set of 6

Part Number: SLP-H867CP50MM

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Speed-Pro Hypereutectic Pistons WH843CP

Cast Piston - Individual

Part Number: SLP-WH843CP

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Speed-Pro Hypereutectic Pistons H1126CPA50MM

Pistons, Hypereuctic, Flat, Ford, Lincoln, 5.4L, Set of 8

Part Number: SLP-H1126CPA50MM

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

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