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JE Pistons / SRP · 394215

Part #: 394215
UPC: 193564534996

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Description: SRP PRO 2618 2BBL FLAT TOP 4.065; 4.065 in. Bore - 1.550 CD - (-4.10 cc) - Set of 8

Description:

Description

Smooth Crown Finish, Contact Reduction, Gas Distribution, and Pin Fit.

Features & benefits

  • Forged in the USA using 2618 aluminum, yielding tensile strength and minimal thermal expansion
  • Designed specifically for Chevrolet Small Block 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
  • Smooth Crown Finish: Deburs all areas around the valve pocket and dome area, to reduces stress risers and prevent hot spots.
  • Contact Reduction: Reduce the amount of contact area against the cylinder wall when the piston "Rocks over". Contact reduction also serves to disrupt the flame travel into the crevice area causing a reduction in detonation.
  • Gas Distribution: A specialty groove on the pistons top land that improves gas distribution, aiding in ring seal and durability.
  • 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.

Specifications

GTIN
00193564534996
Weight
12.8 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
0.04800
3D Undercrown Milling
No
Accumulator Groove
No
Anodize Top Ring Groove
No
Bore Diameter
4.065
Bore Diameter - Web
4.065
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy
Auto>SRP Pistons>SRP Pro 2618
Combo 2
No
Compression Height
1.550
Connecting Rod Length
5.700
Contact Reduction
Yes
Cross Sell
J505
Cylinder Head
ENG QUEST 23
DVGP
No
Double Pin Oilers
No
EBAY Category ID
33623
EN Plating
No
Econo Undercrown Milling
No
Engine
Small Block
Engine - Web
Small Block
Engine Detail
2 Barrel
Engine Displacement
350 Small block
Engine Family
Small Block
Engine Stroke
3.480
Exhaust Angle
22
Exhaust Depth
.1848
Exhaust Diameter
1.800
Forging Type
FSR
Gas Distribution
Yes
Industry
Automotive
Intake Angle
22
Intake Depth
.280
Intake Diameter
2.250
Lateral Gas Ports
No
Make
Chevrolet
Make - Web
Chevrolet
Mill Undercrown
No
Oil Groove Width
0.11900
Oil Ring Thickness
0.11899999999999999
Out of Stock Message
Please Allow Approx. 10 Weeks or Less for Shipping
Oversized Amount
0.065
Pin Fit
Yes
Piston Average Weight
425
Piston Head Type
Flat Top
Piston Material
2618
Piston Quantity
8
Piston Series
SRP Pro 2618
Piston To Wall Clearance
-6.4989999999999996E-3
Piston Volume
-4.0999999999999996
Product Market
Domestic
Product Type
Engine Piston Kit
Ring Set Included
Y
Rod Length
5.700
Second Compression Ring Thickness
4.8000000000000001E-2
Skirt Coat
No
Smooth Crown Finish
Yes
Stroke
3.480
Thermal Crown
No
Title - Web
JE Pistons SRP PRO 2618 Flat Top Piston Kit - Chevrolet Small Block - 2 Barrel
Top Compression Ring Thickness
4.8000000000000001E-2
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
.927
Wrist Pin Wall Thickness
0.150

Fitment status

This product is universal and will fit your application.

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