---
product_id: 31167583
title: "Set of 4-12.5mm Fuel Injector Top Hat Extenders for DOMESTIC Fit with Viton 14mm Orings & Clips"
brand: "fiveomotorsport"
price: "¥14409"
currency: JPY
in_stock: true
reviews_count: 1
url: https://www.desertcart.jp/products/31167583-set-of-4-12-5mm-fuel-injector-top-hat-extenders
store_origin: JP
region: Japan
---

# Set of 4-12.5mm Fuel Injector Top Hat Extenders for DOMESTIC Fit with Viton 14mm Orings & Clips

**Brand:** fiveomotorsport
**Price:** ¥14409
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Set of 4-12.5mm Fuel Injector Top Hat Extenders for DOMESTIC Fit with Viton 14mm Orings & Clips by fiveomotorsport
- **How much does it cost?** ¥14409 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/31167583-set-of-4-12-5mm-fuel-injector-top-hat-extenders)

## Best For

- fiveomotorsport enthusiasts

## Why This Product

- Trusted fiveomotorsport brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Set of 4-12.5mm Fuel Injector Top Hat Extenders for DOMESTIC Fit with Viton 14mm Orings & Clips

## Features

- Set of 4     12.5mm Fuel Injector Extenders     Complete with Viton 14mm O-rings, Clips, & a tube of synthetic lube     Made of Aircraft Grade Aluminum in the USA     DOMESTIC FIT Applications--Will add 12.5mm or 1/2inch to fuel injector    ›See more product details

## Images

![Set of 4-12.5mm Fuel Injector Top Hat Extenders for DOMESTIC Fit with Viton 14mm Orings & Clips - Image 1](https://m.media-amazon.com/images/I/71R3ZEYBIgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Neon SRT
  

*by T***D on Reviewed in the United States on November 13, 2018*

Exactly what I needed for my fuel rail

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**Shop now:** [https://www.desertcart.jp/products/31167583-set-of-4-12-5mm-fuel-injector-top-hat-extenders](https://www.desertcart.jp/products/31167583-set-of-4-12-5mm-fuel-injector-top-hat-extenders)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-23*