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- 1.068 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.218 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Piston Ring Thickness
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File Fit
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- Yes (2)
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- 0.044 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Pistons

Showing In Stock Items. Show All 17 Items.

Individual Parts

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Results 1 - 4 of 4

Diamond Pistons Big Block 24/26 Degree Competition Series Pistons 20006

Diamond Pistons Big Block 24/26 Degree Competition Series Pistons 20006

Diamond Pistons Big Block 24/26 Degree Competition Series Pistons 20006

Piston, 4.500 in. Bore, 4.375 in. Stroke, -45.00cc Piston Head Volume, Floating Pin, Chevy, Each

Part Number: DPP-20006

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12388

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12388

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12388

CH BB DM 4.500B/4.375S/6.385R/1.218CD N/

Part Number: DPP-12388

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12393

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12393

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12393

CH BE DM 4.500B/4.375S/6.535R/1.068CD

Part Number: DPP-12393

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330138

Made in the USA

JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330138

JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330138

Pistons, Forged, Dome, 2-Valve Reliefs, 4.500 in. Bore, 4.375 in. Stroke, 6.385 in. Rod, 1.215 in. Compression, Chevy, Set of 8

Part Number: JEP-330138-8

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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