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Mahle Sub287642i12 Powerpak Wrx Ej207 Pistons

Manufacturer

MAHLE

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Picture for manufacturer Mahle S41783CP

Part Number

SUB287642I12
12 reviews
04/25/2034 12:28 PM
Sale Price

$465.80

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Product Details

Mahle Sub287642i12 Powerpak Wrx Ej207 Pistons

(Bore: 92.5, Stroke: 75, Length: 130, Pin: 23, Comp: 32.7/1.287, Dome: -12, Weight: 348g, C/R: 8.0 to 1) Built for the Subaru WRX... 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 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.Piston Kit Features:Forged from 4032 high silicon low expansion aluminum alloy for high strength and reduced piston to wall clearance.Radiused valve pockets.Forced pin oiling.Precision pin fitting and easy to use round wire locks included.23mm high quality German steel wrist pins (123 grams) INCLUDED.EJ207 ONLY - Precision ring grooves for INCLUDED 1.2, 1.2, 2.8mm rings.

  • Subaru WRX
  • Bore: 92.5, Stroke: 75, Length: 130, Pin: 23, Comp: 32.7/1.287, Dome: -12, Weight: 348g, C/R: 8.0 to 1

Products specifications

Bore (in)

3.642 in.

Bore (mm)

92.500mm

Compression Distance (in)

1.287 in.

File Fit

No

Gapless

No

Notes

pin weight is 123g.

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.5mm

Pin Diameter (in)

0.906 in.

Piston Head Volume (cc)

+12.00cc

Piston Material

Forged aluminum

Piston Style

Dish

Quantity

Sold as a kit.

Second Ring Facing Material

Cast iron

Second Ring Material

Iron

Second Ring Thickness

1.2mm

Top Ring Facing Material

Gas nitrided

Top Ring Material

Steel

Top Ring Thickness

1.2mm

Wrist Pin Style

Press-fit or floating

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Great so far

Easier than other sites!

Found exactly what i was looking for!!

I'm very satisfied with the product and speedy delivery thanks.

Fast and easy!

Good

Very satisfied! My intake shipped on Friday and I received it on Tuesday. Not only super fast shipping, but a great deal to boot!

Great service. Fast Shipper. Solid communicator.

Fantastic prices, lowest on the 'net. Easy ordering, easy pay and fast fast fast shipping. You can't go wrong!

I ordered a hitch off of this site for Christmas, I have never heard of it nor did I know how they were, but they are great! Got my package in I'd say 4 days, very fast and it was exactly what I wanted! Only down fall was they charged me 3 times and I was short 150$ for a few days. I got my money back and I would definitely order again.

Very good customer service asked about a lot of different springs and parts for my Mazdaspeed 3.

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