Manley Platinum Series Forged Pistons Fits Subaru WRX EJ255 100.25mm +0.75mm -17 cc 9.0:1

SKU

612207C-4

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Price : $666.94

Back Ordered

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Description

Platinum Series Pistons

Manley pistons are machined of high strength 2618 material. Each design is robust enough to deliver long service life. Offset wrist pin design is utilized for quiet start-ups. Perfect ring groove to skirt squareness is achieved through our unique "one fixturing" manufacturing method that assures maximum horsepower. Round wire locks, premium chrome moly wrist pins, and premium steel top ring sets from Total Seal are included with every kit at no additional charge. 9310 alloy upgraded wrist pins are available.

Manley Subaru EJ257 pistons now include Napier style second rings and higher tension oil rings (by Total Seal) for superior oil control.

Specifications

More Information
Item Weight	423 g
Shipping Weight (Dimensional)	6.000000
Clearance Sale	No
Availability	Back Ordered
Part Type	Pistons
Make	Subaru
Vehicle Model	Impreza WRX
Model	WRX 06-07 GD, WRX 06-07 GG, WRX 08-14 GR
Engine	EJ255
Rod Length	5.137" / 130.5mm
Rod Length Oversize	Standard Length
Bore Diameter	100.25mm
Bore Oversize	0.030" / 0.75mm
Stroke	79mm (Standard Stroke)
Compatible with Stock Sleeves	Yes
Requires Aftermarket Sleeves	No
Compression Ratio	9.0:1
Compression Ratio Range	8.0:1 - 9.0:1, 9.0:1 - 10.0:1
Pin Size	0.905" / 23mm
Upgraded Pin (not included)	42546
Included Ring Set	461002DT-4
Included Pin	42346-4
Head cc	51 cc
Face Type	Dish
Dome cc	-17 cc
Compression Height	1.209" / 30.7mm
Piston Coating	Skirt Coating
Brand	Manley Performance
Skirt Type	Full Round
Piston Material	2618
Carb Legal	Unspecified
Wrist Pin Wall Thickness	0.180"
Wrist Pin Dimensions	.905" x 2.500" x .180"
Pin Material	5115 Steel