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JE Pistons / SRP · 325259

Part #: 325259
UPC: 193564245328

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Description: Piston Set, 4032, Flat Top, 4.080 Bore, 1.315 CD, 0.927 Pin, Set of 8.; SRP Pro 4032, Chevrolet, LS Gen III/IV, 4.080 in. Bore, 1.315 CD, Flat Top, 8 Cyl. Piston Kit

Description:

Description

Accumulator Groove, Pin Fit, and Skirt Coat.

Features & benefits

  • Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion
  • Designed specifically for GM LS3 Engines. 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
  • Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
  • Made 100% in the USA
  • Accumulator Groove: A specialty groove between the top and second ring provides added volume for blow-by gases. This helps reduce pressure between the rings, improving top ring seal and minimizing ring flutter at high cylinder pressures.
  • Pin Fit: The pin bore is precision honed to attain an exact pin clearance. Clearances typically range from .0003 to .0010 between the wrist pin and pin bore.
  • Skirt Coat: Skirt Coat reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise

Information

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

Specifications

GTIN
00193564245328
Weight
13.4 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
0.06000
3D Undercrown Milling
No
Accumulator Groove
Yes
Add-On
JG31F1-4075-5
Anodize Top Ring Groove
No
Bore Diameter
4.080
Bore Diameter - Web
4.080 IN
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy
Auto>SRP Pistons>SRP Pro>Piston Kits
Combo 2
No
Compression Height
1.300
Compression Ratio
0.42083333333333
Connecting Rod Length
6.125 IN
Contact Reduction
No
Cylinder Head
LSX/L92 12 DEG
DVGP
No
Double Pin Oilers
No
EBAY Category ID
33623
EN Plating
No
Econo Undercrown Milling
No
Engine
LS Gen III/IV
Engine - Web
LS Gen III/IV
Engine Displacement
6.0LS2/6
Engine Stroke
3.622
Engine Type
ICE
Exhaust Angle
17
Exhaust Depth
.130
Exhaust Diameter
1.450
Forging Type
FSR
Gas Distribution
No
Industry
Automotive
Intake Angle
15
Intake Depth
.145
Intake Diameter
1.700
Lateral Gas Ports
No
Make
Chevrolet
Make - Web
Chevrolet
Mill Undercrown
No
Oil Groove Width
0.11900
Oil Ring Thickness
0.119
Out of Stock Message
Please Allow Approximately 3 Weeks or Less for Shipping
Pin Fit
Yes
Piston Average Weight
447
Piston Avg Wt
447
Piston Head Type
Flat
Piston Material
4032
Piston Pin Length
2.250
Piston Pin Material
5115
Piston Pin Outside Diameter
0.927
Piston Pin Wall Thickness
0.150
Piston Series
SRP Pro 4032
Piston To Wall Clearance
-0.003
Piston Volume
-5.00
Product Market
Domestic
Product Type
Engine Piston Kit
Ring Set Included
Yes
Ringset Included
Yes
Second Compression Ring Thickness
0.0600
Skirt Coat
Yes
Smooth Crown Finish
No
Stroke
3.622
Thermal Crown
No
Title
SRP Pro 4032 - Chevrolet, LS Gen III/IV, 4.080 in. Bore, Piston Kit
Title - Web
SRP Pro 4032 Chevrolet LS Gen III/IV Piston Kit - 4.080 in. Bore - 1.300 in. CH, -5.00 CC
Top Compression Ring Thickness
0.0480
Top Groove Width
0.04800
Tuff Skirt
No
Ultra Dome
No
Ultra Groove
No
Ultra Groove Plus Gas Port
No
Vertical Gas Ports
No
Wrist Pin Length
2.250
Wrist Pin Material
5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter
0.927
Wrist Pin Wall Thickness
0.150

Fitment status

This product is universal and will fit your application.

Application summary

Chevrolet LS3
Retail View