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Bore (mm)
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- 103.378mm (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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- 84.125mm (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.
- 84.887mm (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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Actual Engine Displacement
- 4.7L/284 (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.
- 4.7L/289 (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.
- 4.8L/295 (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.
Rod Length
- 6.125 in. (3) 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.
- 7.000 in. (3) 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.
Piston Style
- Dome, with no valve reliefs (3) 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.
- Flat top, with two valve reliefs (3) 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.)
- 1.053 in. (3) 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.
- 1.374 in. (3) 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.
Piston Head Volume (cc)
- +3.00cc (3) 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.
- -12.80cc (3) 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.
Wrist Pin Style
- Floating (3) 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.
- Press-fit or floating (3) 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.
Wrist Pin Retainers Included
- No (3)
- Yes (3)
Price Range
- $50-$100 (3)
- $100-$250 (3)
Savings Central
- On Sale (3)

Pistons

Showing All Customizable Items, Including Not in Stock Items

Individual Parts

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Results 1 - 6 of 6

Diamond Pistons Race Series Pistons 21520-RS

Diamond Pistons Race Series Pistons 21520-RS

Diamond Pistons Race Series Pistons 21520-RS

Race Series LS FT 15° 4.030B/1.053CD

Part Number: DPP-21520-RS

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Diamond Pistons Race Series Pistons 21521-RS

Diamond Pistons Race Series Pistons 21521-RS

Diamond Pistons Race Series Pistons 21521-RS

Race Series LS FT 15° 4.070B/1.053CD

Part Number: DPP-21521-RS

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Diamond Pistons Race Series Pistons 21522-RS

Diamond Pistons Race Series Pistons 21522-RS

Diamond Pistons Race Series Pistons 21522-RS

Race Series LS FT 15° 4.125B/1.053CD

Part Number: DPP-21522-RS

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

ICON Premium Forged Pistons SIC626.030

ICON Premium Forged Pistons SIC626.030

ICON Premium Forged Pistons SIC626.030

Pistons, Premium, Forged 4032 Aluminum, 3.342 in. Bore, 4.125 in. Stroke, Dome, Ford, Flathead, Each

Part Number: UEM-SIC626-030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ICON Premium Forged Pistons SIC626.063

ICON Premium Forged Pistons SIC626.063

ICON Premium Forged Pistons SIC626.063

Pistons, Premium, Forged 4032 Aluminum, 3.375 in. Bore, 4.125 in. Stroke, Dome, Ford, Flathead, Each

Part Number: UEM-SIC626-063

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ICON Premium Forged Pistons SIC626.STD

ICON Premium Forged Pistons SIC626.STD

ICON Premium Forged Pistons SIC626.STD

Pistons, Premium, Forged 4032 Aluminum, 3.312 in. Bore, 4.125 in. Stroke, Dome, Ford, Flathead, Each

Part Number: UEM-SIC626-STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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