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Wiseco Pistons K570M925 Wiseco K570m925 Piston Kit

Manufacturer

Wiseco Pistons

Picture for manufacturer Wiseco Pistons 6446RX125 Engine Piston

Part Number

K570M925
4 reviews
04/26/2034 9:47 PM
Sale Price

$901.28

Estimated ship date Thursday, May 09

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Product Details

Wiseco Pistons K570M925 Wiseco K570m925 Piston Kit

Wiseco Pistons K570M925 Pro Tru Pistons
Sport Compact Series
Set of 6 Pistons
Recommended RingSet: 9250XX
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

92.5mm

Bore (in)

3.642 in.

Bore (mm)

92.500mm

Comp Height

31.75

Comp Ratio

8.0-8.3:1

Compression Distance (in)

1.250 in.

Dome Volume

-14

File Fit

No

Gapless

No

Gram Weight

362

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Pin Diameter (in)

0.866 in.

Piston Head Volume (cc)

+14.00cc

Piston Material

Forged aluminum

Piston Style

Dish, with four valve reliefs

Quantity

Sold as a kit.

Rod

140.9

Second Ring Facing Material

Phosphate coated

Second Ring Material

Cast iron

Second Ring Thickness

1.2mm

Stroke

76

Top Ring Facing Material

Gas nitrided

Top Ring Material

Steel

Top Ring Thickness

1.0mm

Wrist Pin Style

Press-fit or floating

Just recieved my order and the pit jug and spout were perfect. The shipping was very fast and it was by far the best price I could get on these products. Autoplicity is great.

Easy to order

Lowest prices around the web and excellent customer service. The only real issue was the wait between placing the order and when it was shipped. Took 4 days but I chalk that up to the large amount of business they due to their prices being so competitive. For the lowest prices that I've seen I didn't mind waiting a bit longer!

This will always be my first choice for auto parts!!! Best all around online auto parts store!!!

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