# Wiseco GM ECOTECH Dished -7cc 8.9:1 86.5 Piston Shelf Stock

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.

-   Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
-   Precision ring grooves, anti-detonation groove, and additional ring seal improving features
-   ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
-   Designed and built to withstand heavy to severe duty performance applications
-   Fully machined crown features
-   Forced pin oiling

This Part Fits:

Year

Make

Model

Submodel

2002-2005

Chevrolet

Cavalier

Base

2002-2005

Chevrolet

Cavalier

LS

2002-2005

Chevrolet

Cavalier

LS Sport

2004-2005

Chevrolet

Classic

Base

2004

Chevrolet

Classic

LS

2005

Chevrolet

Cobalt

Base

2005-2008

Chevrolet

Cobalt

LS

2005-2008

Chevrolet

Cobalt

LT

2006-2007

Chevrolet

Cobalt

LTZ

2007-2008

Chevrolet

HHR

LS

2007-2008

Chevrolet

HHR

LS Panel

2007-2008

Chevrolet

HHR

LT

2007-2008

Chevrolet

HHR

LT Panel

2004-2005

Chevrolet

Malibu

Base

2008

Chevrolet

Malibu

Classic LS

2006-2007

Chevrolet

Malibu

LS

2006-2007

Chevrolet

Malibu

LT

2007-2008

Pontiac

G5

Base

2002-2005

Pontiac

Grand Am

SE

2002-2004

Pontiac

Grand Am

SE1

2005

Pontiac

Sunfire

Base

2002-2003

Pontiac

Sunfire

GT

2002-2004

Pontiac

Sunfire

SE

2003-2005

Saturn

Ion

1

2003-2007

Saturn

Ion

2

2003-2007

Saturn

Ion

3

2000

Saturn

LS

Base

2000

Saturn

LS1

Base

2000

Saturn

LW1

Base

2002-2007

Saturn

Vue

Base

## Details

- **Price:** 330.05 CAD
- **Vendor:** Wiseco
- **Type:** Pistons - Forged - Single

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 330.05 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 1
- User 1
- Photo - out of package
- User 1
- User 1
- User 1
- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-gm-ecotech-dished-7cc-8-9-1-86-5-piston-shelf-stock)
> Updated: 2026-07-14