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Wiseco Pistons K557M865 Wiseco K557m865 Piston Kit

Manufacturer

Wiseco Pistons

Picture for manufacturer Wiseco Pistons 6463RX155 Engine Piston

Part Number

K557M865
8 reviews
04/23/2034 3:42 PM
Sale Price

$683.80

Estimated ship date Monday, May 06

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Product Details

Wiseco Pistons K557M865 Wiseco K557m865 Piston Kit

Wiseco Pistons K557M865 Pro Tru Pistons
Sport Compact Series
Set of 4 Pistons
Recommended RingSet: 8650XX
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

86.5mm

Bore (in)

3.405 in.

Bore (mm)

86.500mm

Comp Height

32

Comp Ratio

11.0:1

Compression Distance (in)

1.260 in.

Dome Volume

0 FT

File Fit

No

Gapless

No

Gram Weight

336

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Pin Diameter (in)

0.866 in.

Piston Material

Forged aluminum

Piston Style

Flat top, 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

Very nice selection,and the best prices I have seen. I would order again anytime!

Very fast shipping and good cutomer service

site has a lot of parts and accessories. Good prices. Just needs a better way to narrow searches down more.

Awesome price! Shipping could be faster, but it was fast enough. Will deff buy again.

Ordered 4 race ramps flatstoppers for winter storage of my Dodge Viper. Product prevents flat spots on auto tires that are stored more than 30 days. Order process was extremely easy, product was promptly shipped. I'll definately do business with Autoplicity in the future.

Very please with first buying experience with Autoplicity! Not only did they have the best price, I promptly received the following e-mail message the next day after I ordered.<br><br>Hello brian willard!, <br>Good news! You order has been shipped. <br>Order Number: 1412<br>Order Details: http://autoplicity.com/orderdetails.aspx?orderid=1412<br>Date Ordered: Wednesday, December 21, 2011<br>Tracking Number: 1Z4XR0770346534081

The best price found on the net for an Airtex fuel pump. Fast shipping via UPS. Received 08/09/2012<br><br>Autoplicity is now in my favorites. Order Number: <br>Ray J.

Shipped out fast. Prices are very competitive. Couldn't ask for more.

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