# FTI TH400 Ultrabell Bellhousing - fits OEM SFI Case - GM Small Block, Big Block LS

Manufactured from one-piece cast aluminum, these Ultra-Bells are stronger than stock bellhousings. Can fit under most stock floorboards. SFI certified.

-   SFI certified, can be used to repair damaged factory case, stronger bell option than stock.

## Details

- **Price:** 467.16 CAD
- **Vendor:** FTI Performance
- **Type:** Transmission Bell Housings

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 467.16 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/fti-th400-ultrabell-bellhousing-fits-oem-sfi-case-gm-small-block-big-block-ls)
> Updated: 2026-08-29