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Wiseco Pistons K556M87 Pistons

Manufacturer

Wiseco Pistons

Picture for manufacturer Wiseco Pistons SK1369 Top End Kit

Part Number

K556M87
6 reviews
04/19/2034 3:28 PM
Sale Price

$683.80

1 left at this price

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Product Details

Wiseco Pistons K556M87 Pistons

Wiseco Pistons K556M87 Pro Tru Pistons
Sport Compact Series
Set of 4 Pistons
Recommended RingSet: 8700XX
Rings & Pins Included

World renowned for our work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated sport compact engines.

Wiseco?s Sport Compact Pro Tru line creates the best value in forged pistons today. These American made pistons are forged and machined by skilled Ohio craftsmen with state-of-the-art forging presses and CNC machines. By using dedicated forgings specific to the final piston shape, Pro Tru pistons are stronger and lighter than industry standards.

Pro Tru sets include plasma moly 1/16, 1/16, 3/16 pre-gapped ring packages which provide excellent seal, friction reduction, and long life. Pro Tru pistons also come in a variety of volumes that allow the engine builder to choose the exact compression ratio required for their engine.

Products specifications

Bore

87mm

Bore (in)

3.425 in.

Bore (mm)

87.000mm

Comp Height

32

Comp Ratio

9.1-9.25:1

Compression Distance (in)

1.260 in.

Dome Volume

-12

File Fit

No

Gapless

No

Gram Weight

332

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Pin Diameter (in)

0.866 in.

Piston Head Volume (cc)

+12.00cc

Piston Material

Forged aluminum

Piston Style

Dish, with no valve reliefs

Quantity

Sold as a kit.

Rod

136.25

Second Ring Facing Material

Phosphate coated

Second Ring Material

Cast iron

Second Ring Thickness

1.2mm

Stroke

86

Top Ring Facing Material

Gas nitrided

Top Ring Material

Steel

Top Ring Thickness

1.0mm

Wrist Pin Style

Press-fit or floating

After reading several negative reviews, I was suspicious of the low price offered by Autoplicity but decided to try them out anyway. Much to my surprise, the belt for my car shipped immediately and arrived 2 days later via ground shipping from half way across the country. I was very pleasantly surprised with the speed of service and got my parts for the lowest price on the internet. A+!

Great customer service, ships fast. Will buy from again

Great prices and quick service, they are now my go to shop for everything I need

they had the lowest price on the window pillars i was looking for<br>for my 2012 dodge ram they also gave me 25% off shipping there customer service was helpful and pleasant i got the best deal on the planet thank you autoplicity

A breeze...

Very good experiance with seller. I order husky floor liners for my '09 honda accord and they where 30-40% less than any other online store. Item arrive quickly, And couldn't be more happier with transaction. Defenetly i will look forward for my next car needs to deal with Autoplicity. 5 Star defenetly...............

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