Mahle MS PowerPak Forged Pistons Subaru WRX EJ255 99.50mm STD Bore -14.1 cc 9.6:1

SKU

930285217

Price : $624.39

Discontinued

The manufacturer has stopped production of this item. We have none left, and cannot get more. But we can help you find a comparable alternative that is available.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Description

The Mahle PowerPak is a complete, race proven piston assembly kit.
It is composed of hand deburred, forged, performance coated pistons, high quality steel pins, round wire locks and low drag performance file fit rings.

Performance coatings include a phosphate dry lubricant that is used to protect against ring micro-welding and pin galling during initial startup and break in. For added performance, MAHLE applies its proprietary Grafel anti-friction coating to each piston skirt.

Specifications

More Information
Item Weight	410.8 g
Shipping Weight (Dimensional)	6.170000
Clearance Sale	No
Availability	Discontinued
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	99.5mm
Bore Oversize	Standard Bore
Stroke	79mm (Standard Stroke)
Compatible with Stock Sleeves	Yes
Requires Aftermarket Sleeves	No
Compression Ratio	9.6:1
Compression Ratio Range	9.0:1 - 10.0:1
Pin Size	0.905" / 23mm
Head cc	50 cc
Face Type	Dish
Dome cc	-14.1 cc
Compression Height	1.208" / 30.7mm
Piston Coating	Skirt Coating
Skirt Type	Slipper Skirt
Piston Material	4032
Carb Legal	Unspecified
Wrist Pin Wall Thickness	0.187"
Wrist Pin Dimensions	.905" x 2.260" x .187"