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Wiseco Pistons K394X3 GM LS Series Forged Piston Set 4.030 Bore -8cc

(1998-2002 Chevrolet Camaro SS/Z28; 1997-2004 Chevrolet Corvette Base; 2004 Pontiac GTO; 1998-2002 Pontiac Firebird Formula)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

K394X3
14 reviews
Sale Price

$1,142.99

3 left at this price

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Usually delivered within 2 days

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Product Details
Wiseco Pistons K394X3 2618 Alloy Forged Pistons
Stroker/Nitrous/Turbo Applications
Fits 4.000 Stroke
Set of 8 Pistons
Recommended RingSet: 4032GFX
Rings Included
Includes Pins: S643

World renowned for their work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated engines in such venues as Formula 1, Indy Racing League (IRL), NHRA Pro Stock, Moto GP, AMA Superbike, AMA Motocross and Supercross to design and manufacture the highest technology pistons available.

Features

  • Valve Pocket designs that allow maximum flow around valve, also allowing oversized valves and high lift cams to be utilized.
  • Piston Crown shapes designed to promote maximum Intake Charge efficiency through scavenging mixture ?Cross Flow? during intake and
    exhaust valve overlap. More fuel and air equals more horsepower!
  • Piston Domes designed for optimal quench during the compression/ combustion cycle, resulting in resistance to detonation and preignition.
    The end result is longer engine life and increased horsepower potential.
  • Precision machined ring grooves with proper orifice/accumulator volume feature calculated groove root diameters and axial widths, providing
    excellent surface finish and flatness, maximum ring seal and minimized blow-by and oil consumption.
  • World class, ISO Certified, forging facility that utilizes the latest technologies ? Featuring complex forged shapes, advanced materials, and feature-aligned grain flow technology.
  • Complex Piston skirt profiles that reduce power robbing friction, yet promote stability in the bore for optimum ring seal.

ArmorGlide Skirt Coating
Wiseco?s new ArmorGlide skirt coating is the result of testing, development, and benchmarking through our in-house dyno program. The outcome ? minimized friction, maximum horsepower, and improved wear resistance.

Not only is ArmorGlide a high-tech lubricant that reduces friction, but it also allows the piston to be fitted tighter within the bore than a non-coated piston. Better ring seal reduces noise from piston rock. ArmorGlide is being applied to selected pistons.

Products specifications

Fits

1998-2002 Chevrolet Camaro SS/Z28; 1997-2004 Chevrolet Corvette Base; 2004 Pontiac GTO; 1998-2002 Pontiac Firebird Formula

Comp Height

1.115

Comp Ratio @ 65CC

11.1:1

Comp Ratio @ 67CC

10.9:1

Comp Ratio @ 68CC

10.8:1

Comp Ratio @ 70CC

10.5:1

Dome Volume

-8

Gram Weight

468

Rod

6.098 / 6.125

Stroke

4

Piston Quantity

8

Rod Length

6.125

Wrist Pin Style

Floating

Make

Chevrolet

Piston Material

2618

Wrist Pin Outer Diameter

0.927

Engine

LS

Prop 65

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

Bore Diameter

4.030

Compression Height

1.115

Industry

Automotive

Product Market

Domestic

Engine Type

ICE

Oil Ring Thickness

3.0

Title

Wiseco - Chevrolet, LS, 4.030 in. Bore, Piston Set of 8

Wrist Pin Material

5115

Product Series

Professional

Product Type

Engine Piston Set

Forging Type

Strutted

Out of Stock Message

Estimated Shipped Date 3-4 Weeks

Piston Volume

-8.00

Second Compression Ring Thickness

0.047

Top Compression Ring Thickness

0.047

EBAY Category ID

33623

Engine - Web

LS

Make - Web

Chevrolet

Ring Set Included

Yes

Skirt Coating

Yes

Wrist Pin Included

Yes

Title - Web

Professional Chevy LS Piston Set of 8 - 4.030 in. Bore - 1.115 .in CH, -8.00 CC

Fine

Fast and easy!

Aweaome

Speedy and easy service

Fast delivery and good intake manifold.

Solas prop, brand new. Perfect thanks.

Out of all the websites I've used to find my item, this was the lowest cost, and I'm so happy that I found them! Keep up the great work guys!

Ordered on a Thursday evening and received my parts on Tuesday. Very quick but the website couldn't provide proper tracking info.

Had the product I wanted and at the lowest price. Thank you for the outstanding service!<br><br>-M

Great price and really fast shipping. Great communication as well.

This company offers profesional service at a very competitive price. The header collectors i ordered were not available at the big speed outlets. The fast shipping was also a plus. I would recomend Autoplicity to anyone who needs parts in a hurry !

They have great prices! The same item I purchased from autoplicity is on summit racing for triple the price! This is my first order and I am very happy, will order from again!

thanks

I was very pleased with the way my order was handled. I will definitely use them again.

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