Availability

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Filters
Make/Engine
Bore (in.)
- 4.610 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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Bore (mm)
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- 117.475mm (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.
Stroke
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Actual Engine Displacement
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Rod Length
- 6.385 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.
- 6.535 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.
Compression Height (in.)
- 1.065 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.
- 1.270 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.

Pistons

Showing In Stock Items. Show All 3 Items.

Individual Parts

Part Groups

Results 1 - 2 of 2

Diamond Pistons Big Block 20 Degree Competition Series Pistons 21006

BB Chevy Comp Series SR20 4.610B/1.065CD

Part Number: DPP-21006

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Diamond Pistons Big Block 20 Degree Competition Series Pistons 21019

BB Chevy Comp Series SR20 4.625B/1.270CD

Part Number: DPP-21019

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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