Skip to main content

JE Pistons / SRP · 274646

Part #: 274646
UPC: 193564215574

Loading availability... Log in for inventory
Notify me when this item is in stock.

Description: Piston Set, 2618, Dome, 3.858 Bore, 1.290 CD, 0.905 Pin, Set of 6.; JE, Porsche, Aircooled - 6 Cyl, 3.858 in. Bore, 11.50:1, Dome, 6 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 European, import and sport compact 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 drift 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

  • 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
  • Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
  • Made 100% in the USA
  • Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications

Information

JE designs are specifically engineered for extreme upplications up to, and including, professional competition

Specifications

GTIN
00193564215574
Weight
8.4 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
Add-On
J612U1-3858
Bore Diameter
98.00
Bore Diameter - Web
98.00 MM
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy
Auto>JE Pistons>Piston Kits>European
Compression Height
1.290
Compression Ratio
0.46180555555556
Connecting Rod Length
5.000 IN
Cylinder Head
3.2 Liter
EBAY Category ID
33623
Engine
3.2L Aircooled
Engine - Web
3.2L Aircooled
Engine Displacement
3.2L
Engine Stroke
2.929
Engine Type
ICE
Exhaust Angle
30
Exhaust Depth
.135
Exhaust Diameter
1.800
Forging Type
Round
Industry
Automotive
Intake Angle
25
Intake Depth
.180
Intake Diameter
2.050
Make
Porsche
Make - Web
Porsche
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
481
Piston Avg Wt
481
Piston Head Type
Dome
Piston Material
2618
Piston Pin Length
2.500
Piston Pin Outside Diameter
0.905
Piston Pin Wall Thickness
0.150
Piston Quantity
6
Piston Qunatity
6
Piston Series
JE Pistons
Piston To Wall Clearance
-0.0015
Piston Volume
44.20
Product Market
European
Product Type
Engine Piston Kit
Ring Set - Recommended
J612U1-3858
Ring Set Included
Yes
Ring Set Part Number
J612U1-3858
Ringset Included
Yes
Second Compression Ring Thickness
0.0600
Stroke
2.929
Title
JE Pistons - Porsche, 3.2L Aircooled, 98.00 mm Bore, Piston Kit
Title - Web
JE Pistons Porsche 3.2L Aircooled Piston Kit - 98.00 mm Bore - 1.290 in. CH, 44.20 CC
Top Compression Ring Thickness
0.0595
Top Groove Width
0.05950
Upsell
353288
Wrist Pin Length
2.500
Wrist Pin Outer Diameter
0.905
Wrist Pin Wall Thickness
0.150

Fitment status

This product is universal and will fit your application.

Application summary

Porsche 3.2L
Retail View