# KYB 551116 High Pressure MonoTube Gas Strut for 2004–2008 Mazda RX-8

### Performance Overview

KYB Gas-a-Just Shocks and Struts use higher gas pressure to keep your tires glued to the road. Their monotube configuration eliminates aeration and foaming, their micro-smooth, hard-chromed pistons extend their life, and their seamless cylinders and eyerings completely eliminate seam failures.

KYB is a worldwide leading supplier of shocks and struts to new vehicle manufacturers. World-Class engineering and quality have made KYB the original equipment shocks for Lexus, Toyota, Saturn, Infiniti, Chrysler, and Ford. Their products are made from the highest quality materials, and guarantee to deliver superior handling, comfort, and control.

### Key Features

-   Part Number: 551116
-   Product Type: Gas Strut
-   Monotube Design

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2004

Mazda

RX-8

2005

Mazda

RX-8

2006

Mazda

RX-8

2007

Mazda

RX-8

2008

Mazda

RX-8

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility table above before purchase.

**What part number is this?**  
The listed part number is 551116.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Gas Strut for Mazda RX-8
-   551116 fitment
-   KYB Gas Strut
-   2004–2008 Mazda RX-8 Gas Strut
-   KYB 551116 replacement

## Details

- **Price:** 283.5 CAD
- **Vendor:** KYB
- **Type:** Gas Strut
- **Tags:** 2004–2008 Mazda RX-8, 551116, Gas Charged, Gas Strut, KYB, Monotube, OE Replacement, Suspension

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 283.50 CAD | In stock |

## Images

- KYB 551116 High Pressure MonoTube Gas Strut for 2004–2008 Mazda RX-8

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> Source: [Standard Auto Part](www.standardautopart.com/products/kyb-mazda-rx-8-strut-551116)
> Updated: 2026-06-19