JE Pistons 312424 Forged Mini Cooper S Dish 77.25mm Bore

JE Pistons, Mini Cooper S 2002-2006, Bore 77.25mm, Stroke 85.8mm, Rod Length 131.5mm, Flat Top -1.0cc, 241 Grams, Set of 4

Special Price $723.32 Regular Price $821.95

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⚠ 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.

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

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

Pin fitting and wire locks included

Rings Now Included

Compression Ratio:

8.3:1

Specifications

More Information
Price	$821.95
Vehicle Make	Mini Cooper
Bore Size	77.25mm
Crankshaft Stroke	85.8mm
Rod Length	5.177
Piston Type	Dish/Inverted Dome
Compression Height	26.50mm
Piston Material	2618 Forged
Piston Ring Size	1.0 1.2 2.8mm
Wrist Pin Size	0.827
Custom Notices	⚠ PROP 65 WARNING