# Wiseco Toyota 4AG 4V Domed +5.9cc (6506M82 Piston Shelf Stock Kit

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

1988-1991

Toyota

Corolla

GTS

1985-1989

Toyota

MR2

GT

1988-1989

Toyota

MR2

Super Charged

## Details

- **Price:** 1121.63 CAD
- **Vendor:** Wiseco
- **Type:** Piston Sets - Forged - 4cyl

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1121.63 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - out of package
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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-toyota-4ag-4v-domed-5-9cc-6506m82-piston-shelf-stock-kit)
> Updated: 2026-07-03