JE Pistons 321357 Forged BMW 1986-1990 M3 S14B23 Dish 93.6mm Bore

JE Pistons, BMW 1986-1990 M3 S14B23, Bore 93.6mm, Stroke 84mm, Rod Length 144mm, Dish -23.1, 370 Grams, Set of 4

$899.99

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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 are machined by the most advanced CNC machining technologies available. JE forged Pistons are trusted by racers and engine builds for dependability. JE Pistons are compatible with boost and nitrous.

Dome/Dish requires no deburring or preparation

2618 T6 high tensile forged aluminum

JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost, or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.

Dome and dishes feature smooth flowing radii for excellent flame travel.

1.0 x 1.2 x 2.8mm or 1.5, 1.5, 2.8mm ring widths.

.866 x 2.250 straight wall carbon steel wrist pin provided.

Rings, Pin fitting, and wire locks included

Compression Ratio:

8.5:1

Specifications

More Information
CNC Part Number	JE-321357
Price	$899.99
Sold As	Set
Manufacturer's Part Number	321357
Brands	JE
Part Types	Engine Piston
Departments	Parts
Vehicle Make	BMW S14
Bore Size	93.60mm
Crankshaft Stroke	3.307
Rod Length	5.669
Piston Type	Dish
Compression Height	1.260
Piston Material	2618 Forged
Piston Ring Size	1.5 1.5 2.8mm
Wrist Pin Size	0.866
Custom Notices	⚠ PROP 65 WARNING