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Wiseco Pistons K555M925 Wiseco K555m925 Piston Kit

Manufacturer

Wiseco Pistons

Part Number

K555M925
02/08/2033 4:13 AM
Sale Price

$669.84

Estimated ship date Wednesday, February 08

No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Wiseco Pistons K555M925 Wiseco K555m925 Piston Kit

Wiseco Pistons K555M925 Pro Tru Pistons
Sport Compact Series
Set of 4 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

35.3

Comp Ratio

7.25-7.8:1

Compression Distance (in)

1.390 in.

Dome Volume

-17

File Fit

No

Gapless

No

Gram Weight

396

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Pin Diameter (in)

0.866 in.

Piston Head Volume (cc)

+17.00cc

Piston Material

Forged aluminum

Piston Style

Dish, with no valve reliefs

Quantity

Sold as a kit.

Rod

166

Second Ring Facing Material

Phosphate coated

Second Ring Material

Cast iron

Second Ring Thickness

1.2mm

Stroke

98

Top Ring Facing Material

Gas nitrided

Top Ring Material

Steel

Top Ring Thickness

1.0mm

Wrist Pin Style

Press-fit or floating

Autoplicity was great, I ordered my springs late Monday night and I received a shipment order confirmation number early Wednesday. So basically 1 business day and my order was out the door, pretty impressive. Can't wait 'till it gets here! Thanks Autoplicity!

Get a 4 star for the ordering process. Not enough product information on the site but when I called they were very friendly and informative.

Great prices on a lot of good stuff, shipping isn't what's listed in price comparison, but competitive.

The shipping was fast, although I couldn't get it the first day because they require signature for delivery. I guess it's an added safety measure. Thank you! Will shop buy from again!

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