JE Pistons 274647 Forged Dome 100.0mm Bore

JE Pistons, Forged, Porsche 911 3.2L, Bore 100.0mm, Stroke 74.4mm, Rod Length 127mm, Dome +42.3cc, Grams 496, Set of 6

$1,499.99

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

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Description

JE Pistons designed for air-cooled 911 engines with a Nickel Ceramic bore, JE pistons are machined from forged 2618 alloy for greater strength. The valve pockets are machined to accommodate high lift cams, and accept the stock stroke and rod length. The ring grooves are precision CNC machined for OEM style rings. (Except 2.7L)

Includes:

Pin fitting and wire locks

9310 high carbon alloy or tool steel wrist pins

Compression Ratio:

11.5:1

Specifications

More Information
CNC Part Number	JE-274647
Price	$1,499.99
Manufacturer's Part Number	274647
Brands	JE
Part Types	Engine Piston
Departments	Parts
Vehicle Make	Porsche
Bore Size	3.937
Crankshaft Stroke	2.929
Rod Length	5.000
Piston Type	Dome
Compression Height	1.291
Piston Material	2618 Forged
Piston Ring Size	1.5 1.75 3.5mm
Wrist Pin Size	0.866
Custom Notices	⚠ PROP 65 WARNING