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Summit Racing SpeedCard - learn how to get 10% back up to $100

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Make/Engine
Bore (in.)
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Bore (mm)
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Stroke
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Rod Length
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Piston Style
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Compression Height (in.)
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Piston Head Volume (cc)
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Pin Diameter (in.)
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Bore (in.)
- 4.150 in. (4) 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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- 104.775mm (2) 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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Stroke
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- 4.210 in. (4) 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.
Actual Engine Displacement
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- 7.8L/473 (2) 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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- 8.3L/507 (2) 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
- 6.635 in. (16) 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.
- 6.800 in. (6) 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.
- 6.630 in. (4) 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
- Dish, with no valve reliefs (16) 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 (8) 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.
- Dish, with two valve reliefs (2) 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.)
- 1.465 in. (16) 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.
- 1.305 in. (6) 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.
- 1.490 in. (4) 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)
- +30.00cc (16) 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.
- +15.40cc (6) 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.
- +15.00cc (2) 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.
- +5.50cc (2) 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.
Pin Diameter (in.)
- 0.990 in. (22) 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.
- 0.980 in. (4) 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.

ICON Premium Forged Pistons

4.79 out of 5 stars 43 Customer Reviews

ICON premium forged pistons are made from high-strength, heat-treated aluminum alloy. They feature a diamond-machined skirt, head, mini-grooves, pin bore, gas accumulator, ring grooves, and pressure-drilled pin hole oiling. The pistons have a V-rib design for light weight, strength, and maximum piston cooling. Compare weight, performance, design, and cost—and you will win with ICON!

Showing All Customizable Items, Including Not in Stock Items

Results 1 - 25 of 26

ICON Premium Forged Pistons SIC888L.STD

ICON Premium Forged Pistons SIC888L.STD

ICON Premium Forged Pistons SIC888L.STD

Pistons, Premium, Forged 2618 Aluminum, 4.150 in. Bore, 4.210 in. Stroke, Flat Top, Left Side, Pontiac, Each

Part Number: UEM-SIC888L-STD

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

ICON Premium Forged Pistons SIC888R.STD

ICON Premium Forged Pistons SIC888R.STD

ICON Premium Forged Pistons SIC888R.STD

Pistons, Premium, Forged 2618 Aluminum, 4.150 in. Bore, 4.210 in. Stroke, Flat Top, Right Side, Pontiac, Each

Part Number: UEM-SIC888R-STD

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

ICON Premium Forged Pistons SIC631L.010

ICON Premium Forged Pistons SIC631L.010

ICON Premium Forged Pistons SIC631L.010

Pistons, Premium, Forged 2618 Aluminum, 4.360 in. Bore, 4.250 in. Stroke, Flat Top, Left Side, Pontiac, Each

Part Number: UEM-SIC631L-010

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

ICON Premium Forged Pistons SIC631R.010

ICON Premium Forged Pistons SIC631R.010

ICON Premium Forged Pistons SIC631R.010

Pistons, Premium, Forged 2618 Aluminum, 4.360 in. Bore, 4.250 in. Stroke, Flat Top, Right Side, Pontiac, Each

Part Number: UEM-SIC631R-010

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

ICON Premium Forged Pistons SIC981R.065

ICON Premium Forged Pistons SIC981R.065

ICON Premium Forged Pistons SIC981R.065

Pistons, Premium, Forged 2618 Aluminum, 4.190 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-065

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981L.075

ICON Premium Forged Pistons SIC981L.075

ICON Premium Forged Pistons SIC981L.075

Pistons, Premium, Forged 2618 Aluminum, 4.200 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-075

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981L.085

ICON Premium Forged Pistons SIC981L.085

ICON Premium Forged Pistons SIC981L.085

Pistons, Premium, Forged 2618 Aluminum, 4.210 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-085

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981R.070

ICON Premium Forged Pistons SIC981R.070

ICON Premium Forged Pistons SIC981R.070

Pistons, Premium, Forged 2618 Aluminum, 4.195 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-070

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981R.075

ICON Premium Forged Pistons SIC981R.075

ICON Premium Forged Pistons SIC981R.075

Pistons, Premium, Forged 2618 Aluminum, 4.200 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-075

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC889L.STD

ICON Premium Forged Pistons SIC889L.STD

ICON Premium Forged Pistons SIC889L.STD

Pistons, Premium, Forged 2618 Aluminum, 4.150 in. Bore, 4.210 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC889L-STD

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981R.030

ICON Premium Forged Pistons SIC981R.030

ICON Premium Forged Pistons SIC981R.030

Pistons, Premium, Forged 2618 Aluminum, 4.155 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-030

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981L.060

ICON Premium Forged Pistons SIC981L.060

ICON Premium Forged Pistons SIC981L.060

Pistons, Premium, Forged 2618 Aluminum, 4.185 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-060

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981R.STD

ICON Premium Forged Pistons SIC981R.STD

ICON Premium Forged Pistons SIC981R.STD

Pistons, Premium, Forged 2618 Aluminum, 4.125 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-STD

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981R.060

ICON Premium Forged Pistons SIC981R.060

ICON Premium Forged Pistons SIC981R.060

Pistons, Premium, Forged 2618 Aluminum, 4.185 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-060

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981L.030

ICON Premium Forged Pistons SIC981L.030

ICON Premium Forged Pistons SIC981L.030

Pistons, Premium, Forged 2618 Aluminum, 4.155 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-030

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC631L.STD

ICON Premium Forged Pistons SIC631L.STD

ICON Premium Forged Pistons SIC631L.STD

Pistons, Premium, Forged 2618 Aluminum, 4.350 in. Bore, 4.250 in. Stroke, Flat Top, Left Side, Pontiac, Each

Part Number: UEM-SIC631L-STD

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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ICON Premium Forged Pistons SIC981L.040

ICON Premium Forged Pistons SIC981L.040

ICON Premium Forged Pistons SIC981L.040

Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-040

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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ICON Premium Forged Pistons SIC631R.005

ICON Premium Forged Pistons SIC631R.005

ICON Premium Forged Pistons SIC631R.005

Pistons, Premium, Forged 2618 Aluminum, 4.355 in. Bore, 4.250 in. Stroke, Flat Top, Right Side, Pontiac, Each

Part Number: UEM-SIC631R-005

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC631L.005

ICON Premium Forged Pistons SIC631L.005

ICON Premium Forged Pistons SIC631L.005

Pistons, Premium, Forged 2618 Aluminum, 4.355 in. Bore, 4.250 in. Stroke, Flat Top, Left Side, Pontiac, Each

Part Number: UEM-SIC631L-005

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC889R.STD

ICON Premium Forged Pistons SIC889R.STD

ICON Premium Forged Pistons SIC889R.STD

Pistons, Premium, Forged 2618 Aluminum, 4.150 in. Bore, 4.210 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC889R-STD

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC631R.STD

ICON Premium Forged Pistons SIC631R.STD

ICON Premium Forged Pistons SIC631R.STD

Pistons, Premium, Forged 2618 Aluminum, 4.350 in. Bore, 4.250 in. Stroke, Flat Top, Right Side, Pontiac, Each

Part Number: UEM-SIC631R-STD

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981R.040

ICON Premium Forged Pistons SIC981R.040

ICON Premium Forged Pistons SIC981R.040

Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-040

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981L.STD

ICON Premium Forged Pistons SIC981L.STD

ICON Premium Forged Pistons SIC981L.STD

Pistons, Premium, Forged 2618 Aluminum, 4.125 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-STD

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981R.085

ICON Premium Forged Pistons SIC981R.085

ICON Premium Forged Pistons SIC981R.085

Pistons, Premium, Forged 2618 Aluminum, 4.210 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-085

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

ICON Premium Forged Pistons SIC981L.065

ICON Premium Forged Pistons SIC981L.065

ICON Premium Forged Pistons SIC981L.065

Pistons, Premium, Forged 2618 Aluminum, 4.190 in. Bore, 4.250 in. Stroke, Dish, Left Side, Pontiac, Each

Part Number: UEM-SIC981L-065

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

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