# Big Gun 17in x 1in 7/8in Race Core

Some older model mufflers had different core diameters and both ends need to be measured to ensure you need 1-7/8 inch diameters on both the inlet and end tip side

-   Some older model mufflers had different core diameters and both ends need to be measured to ensure you need 1-7/8 inch diameters on both the inlet and end tip side
-   Compatible with various current-style EVO and ECO Series mufflers that have a 17 inch overall muffler body length (not including the end tip)
-   1-7/8 in. straight-through diameter
-   305 stainless steel perforated core
-   15-1/4 in. total length

## Details

- **Price:** 50.25 CAD
- **Vendor:** Big Gun
- **Type:** Motorcycle Mufflers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 50.25 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/big-gun-17in-x-1in-7-8in-race-core)
> Updated: 2026-08-21