JE Pistons 23-Degree 350/400 FSR Hollowdome GP Pistons 301453L

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Part Number: JEP-301453L

$209.99

Piston, Forged, Dome, 2-Valve Reliefs, 4.185 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Left, Each
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JE Pistons 23-Degree 350/400 FSR Hollowdome GP Pistons 301453L

JE Pistons 23-Degree 350/400 FSR Hollowdome GP Pistons 301453L

JEP-301453L

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Part Number: JEP-301453L

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$209.99

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Overview

Brand:
Manufacturer's Part Number:
301453L
Part Type:
Product Line:
Summit Racing Part Number:
JEP-301453L
UPC:
193564211552
Piston Rings Included:
No
Bore (in.):
4.185 in.
Bore (mm):
106.299mm
Stroke:
3.875 in.
Engine Stroke Type:
Stroked
Actual Engine Displacement:
7.0L/426
Rod Length:
6.000 in.
Piston Style:
Dome, with two valve reliefs
Piston Material:
Forged aluminum
Compression Height (in.):
1.062 in.
Piston Head Volume (cc):
-10.80cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.927 in.
Piston Ring Thickness:
0.043 in. x 0.043 in. x 0.149 in.
File Fit:
No
Gapless:
No
Top Ring Thickness:
0.043 in.
Second Ring Thickness:
0.043 in.
Oil Ring Thickness:
0.149 in.
Remanufactured:
No
Quantity:
Sold individually.
Notes:
Designed to fit left exhaust valve orientation with 20/30 valve spacing. Oil rail support included.

JE Pistons 23-Degree 350/400 FSR Hollowdome GP Pistons

JE Pistons FSR hollow dome GP (gas ported) pistons, available in a 350 or 400 Series, are the forged side relief versions of their popular 23-degree domed pistons. Ideal for circle track and drag racing, they are up to 70 grams lighter than traditional "full round" pistons (including wrist pins and rings), but are stronger and more durable due to modern FEA-designed forging. They feature accumulator grooves, contact reduction grooves, double pin oilers, lateral gas ports, and deeper valve pockets to accommodate higher lift cams and milled cylinder heads. JE Pistons 23-degree 350 and 400 Series FSR hollow dome GP pistons will accept a low-friction .043/.043/3.0mm ring package (not included). Available individually or in sets, select the size and quantity needed.

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