My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Wiseco K576M925 Pro Tru Sport Compact Forged Piston Kit 92.5mm Bore

(1993-1998 Subaru Impreza)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

K576M925
9 reviews
Sale Price

$752.99

Estimated ship date Saturday, November 28

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details
Wiseco Pistons K576M925 Pro Tru Pistons
Sport Compact Series
Set of 4 Pistons
Recommended RingSet: 9250TX
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

Fits

1993-1998 Subaru Impreza

Bore

92.5mm

Bore (in)

3.642 in.

Bore (mm)

92.500mm

Comp Height

33.32

Comp Ratio

7.8:1

Compression Distance (in)

1.312 in.

Dome Volume

-17.8

File Fit

No

Gapless

No

Gram Weight

350

Notes

Tab-style oil ring.

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Pin Diameter (in)

0.906 in.

Piston Head Volume (cc)

+17.80cc

Piston Material

Forged aluminum

Piston Style

Dish

Quantity

Sold as a kit.

Rod

130.5

Second Ring Facing Material

Phosphate coated

Second Ring Material

Cast iron

Second Ring Thickness

1.2mm

Stroke

75

Top Ring Facing Material

Gas nitrided

Top Ring Material

Steel

Top Ring Thickness

1.2mm

Wrist Pin Style

Press-fit or floating

Piston Quantity

4

Bore Diameter

92.50

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Make

SUBARU

Industry

Automotive

Product Market

Sport Compact

Engine Type

ICE

Product Series

Professional

Product Type

Engine Piston Set

Wrist Pin Outer Diameter

0.9055

Forging Type

Full Round

Out of Stock Message

Estimated Shipped Date 3-4 Weeks

Second Compression Ring Thickness

1.2

Top Compression Ring Thickness

1.0

EBAY Category ID

33623

Engine - Web

EJ

Make - Web

Subaru

Ring Set Included

Yes

Skirt Coating

Yes

Wrist Pin Included

Yes

Engine

EJ20

Piston Volume

-17.80

Engine Detail

Subaru EJ20

Title

Wiseco - Subaru, EJ20, 92.50 mm Bore, Piston Set of 4

Compression Height

33.32

Title - Web

Professional Subaru EJ20 Piston Set of 4 - 92.50 mm Bore - 33.32 mm CH, -17.80 CC

I was out of town, so I didn't have much time before my Dad's birthday to send something.. Unbelievably fast shipping! A++ The K&N air filter was the cheapest in the web!

Product was as described, great price and reasonable shipping cost. Shipping was also very quick.

Great website, this makes car part buying real easy!

This company is AWESOME! They had an item in stock that I could not get anywhere else and the price and shipping time was super! I will definitely use again.<br>A++++ in my book.....

Fantastic site! Received exactly what I ordered in a very timely manner. Customer service is outstanding, will be doing business again!

Quick shipping, good communication, low price, would purchase again from this company.

No complaints. Item was shipped quickly and arrived as advertised. Will buy from here again.

Best price I found and VERY fast shipping. Very happy.

good price fast shipping

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy