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JE Pistons / SRP · 322536

Part #: 322536
UPC: 193564030894

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Description: Piston Set, 2618, Dome, 4.020 Bore, 1.125 CD, 0.927 Pin, Set of 8.; 4.020 in. Bore, 1.125 CD, 11.0 cc, 8 Cyl. Piston Kit

Description:

Description

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons? performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons.

Features & benefits

  • Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
  • Designed specifically for each engine and use application to provide optimized performance durability
  • Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
  • Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise
  • Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power
  • Made 100% in the USA

Information

These pistons utilize our dedicated Forged Side Relief (FSR) forging that was specifically designed to increase strength.

Specifications

GTIN
00193564030894
Weight
12.6 lb
Height
6 in
Length
26 in
Width
12 in
EO
Offroad
Life cycle
Available to Order
Warehouse brand code
JEP
AAIA brand code
BHXG

Attributes

2nd Groove Width
0.04400
Add-On
J71408-4020-5
Bore Diameter
4.020
Bore Diameter - Web
4.020 IN
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy
Auto>JE Pistons>Piston Kits>Domestic
Compression Height
1.125
Compression Ratio
0.54583333333333
Connecting Rod Length
6.000 IN
Cylinder Head
CHEVROLET 23 DEG 20/30
EBAY Category ID
33623
Engine
Small Block
Engine - Web
Small Block
Engine Detail
23 Degree
Engine Displacement
350 Small block
Engine Family
Small Block
Engine Stroke
3.500
Engine Type
ICE
Exhaust Angle
22.5
Exhaust Depth
S
Exhaust Diameter
1.870
Forging Type
FSR
Industry
Automotive
Intake Angle
22.5
Intake Depth
.330
Intake Diameter
2.250
Make
Chevrolet
Make - Web
Chevrolet
Oil Groove Width
0.11900
Oil Ring Thickness
0.119
Out of Stock Message
Please Allow Approximately 3 Weeks or Less for Shipping
Piston Average Weight
422
Piston Avg Wt
422
Piston Head Type
Dome
Piston Material
2618
Piston Pin Length
2.250
Piston Pin Material
5115
Piston Pin Outside Diameter
0.927
Piston Pin Wall Thickness
0.170
Piston Quantity
8
Piston Qunatity
8
Piston Series
JE Pistons
Piston To Wall Clearance
-0.004999
Piston Volume
11.00
Product Market
Domestic
Product Type
Engine Piston Kit
Ring Set Included
No
Ringset Included
No
Second Compression Ring Thickness
0.0440
Stroke
3.500
Title
JE Pistons - Chevrolet, Small Block, 4.020 in. Bore, Piston Kit
Title - Web
JE Pistons 23? FSR Hollow Dome 350 Chevrolet Small Block Piston Kit
Top Compression Ring Thickness
0.0435
Top Groove Width
0.04350
Wrist Pin Length
2.250
Wrist Pin Material
5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter
0.927
Wrist Pin Wall Thickness
0.170

Fitment status

This product is universal and will fit your application.

Application summary

Chevrolet Small Block 350
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