# Cometic Street Pro 04-06 Subaru STi EJ257 DOHC 101mm Bore Complete Gasket Kit *OEM # 10105AA590*

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are available as top-end kits and bottom-end kits. Take both of them for a total engine rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

-   Quality Gasket Materials

This Part Fits:

Year

Make

Model

Submodel

2006

Subaru

Impreza

2.5i

2004

Subaru

Impreza

Outback

2005-2006

Subaru

Impreza

Outback Sport

2004-2005

Subaru

Impreza

RS

2004

Subaru

Impreza

TS

2006

Subaru

Impreza

WRX

2006

Subaru

Impreza

WRX Limited

2004-2006

Subaru

Impreza

WRX STI

2006

Subaru

Impreza

WRX TR

## Details

- **Price:** 447.48 CAD
- **Vendor:** Cometic Gasket
- **Type:** Gasket Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 447.48 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- User 9
- Installation Instructions
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-street-pro-04-06-subaru-sti-ej257-dohc-101mm-bore-complete-gasket-kit-oem-10105aa590)
> Updated: 2026-06-26