JE Pistons 12/14-Degree 632 Nitrous Series Flat Top Pistons 353418

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Part Number: JEP-353418-8

$1,133.99

$1,259.99

(Save $126.00)

Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.600 in. Bore, 4.750 in. Stroke, 6.700 in. Rod, 1.120 in. Compression, Chevy, Set of 8
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JE Pistons 12/14-Degree 632 Nitrous Series Flat Top Pistons 353418

JE Pistons 12/14-Degree 632 Nitrous Series Flat Top Pistons 353418

JEP-353418-8

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Part Number: JEP-353418-8

Estimated Ship Date: Nov 11, 2026

$1,133.99

$1,259.99

(Save $126.00)

Estimated Ship Date: Nov 11, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
353418
Part Type:
Product Line:
Summit Racing Part Number:
JEP-353418-8
Item Number:
5252377
UPC:
193564040848
Piston Rings Included:
Yes
Bore (in.):
4.600 in.
Bore (mm):
116.840mm
Stroke:
4.750 in.
Engine Stroke Type:
Stock
Rod Length:
6.700 in.
Piston Style:
Flat top, with two valve reliefs
Piston Material:
Forged aluminum
Compression Height (in.):
1.120 in.
Piston Head Volume (cc):
+7.30cc
Wrist Pin Style:
Floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.990 in.
Piston Ring Thickness:
0.043 in. x 1/16 in. x 3/16 in.
File Fit:
No
Gapless:
No
Remanufactured:
No
Quantity:
Sold as a set of 8.

JE Pistons 12/14-Degree 632 Nitrous Series Flat Top Pistons

JE Pistons 12/14-degree 632 Nitrous Series flat top pistons are forged using 2618 aluminum, yielding high-tensile strength needed for high-demand performance applications, and they are designed specifically for each engine and use application to provide optimized performance durability. These 12/14-degree 632 flat tops feature JE Pistons' proprietary Forged Side Relief (FSR) design to minimize friction and power loss via reduced skirt width and saves additional weight with a shorter wrist pin. These single replacement pistons include a case hardened 5115 low carbon steel wrist pin.

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