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ICON Premium Forged Anodized Pistons IC524CA.015
Part Number: UEM-IC524CA-015
ICON Premium Forged Anodized Pistons
Pistons, Premium, Forged 2618 Aluminum, 3.913 in. Bore, 3.622 in. Stroke, Dish, Chevy, LS, Set of 8
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Estimated Ship Date: Oct 21, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
IC524CA.015
Part Type:
Product Line:
Summit Racing Part Number:
UEM-IC524CA-015
UPC:
800745253101
Piston Rings Included:
No
Bore (in.):
3.913 in.
Bore (mm):
99.390mm
Stroke:
3.622 in.
Engine Stroke Type:
Stock
Actual Engine Displacement:
5.7L/348
Rod Length:
6.098 in.
Piston Style:
Dish, with no valve reliefs
Piston Material:
Forged aluminum
Compression Height (in.):
1.331 in.
Piston Head Volume (cc):
+16.50cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.945 in.
Piston Ring Thickness:
1.20mm x 1.20mm x 3.00mm
File Fit:
No
Gapless:
No
Top Ring Thickness:
1.2mm
Second Ring Thickness:
1.2mm
Oil Ring Thickness:
3.0mm
Remanufactured:
No
Quantity:
Sold as a set of 8.
Notes:
Pistons are made of forged 2618 alloy aluminum.
ICON Premium Forged Anodized Pistons
ICON Premium forged pistons are designed to be application specific and are made from either 4032 or 2618 aluminum. 2618 aluminum has a lower silicon content and is better suited for engine combinations with high compression or a power adder. A byproduct of having a lower silicon content is an increased rate of thermal expansion. Because of this, pistons made from 2618 require more piston-to-cylinder wall clearance than their 4032 counterparts.
ICON Premium forged anodized pistons include all the features of an FHR piston, with the addition of an anodized top ring groove and crown, precision CNC-machined valve reliefs and crown features, pressure fed pin bore oiling, and skirt and pin boss struts for increased strength and durability. ICON Premium pistons are built in a variety of compression ratios and are available for a wide range of engine types. Select the ones designed for your vehicle.
Additional features:
* Mini grooves
* CNC-machined valve reliefs and crown
* Diamond CNC-turned skirts
* Accumulator groove
* Dual forced pin oiling
* Lateral gas ports on high-compression designs
* Spacer rings provided for shorter compression height pistons
Applications
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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