---
product_id: 149886719
title: "RoushPerformance Products 421391 Splitter Kit, 1 Pack"
brand: "roush performance"
price: "$1229.69"
currency: USD
in_stock: true
category: "Automotive"
url: https://www.desertcart.ec/products/149886719-roushperformance-products-421391-splitter-kit-1-pack
store_origin: EC
region: Ecuador
---

# RoushPerformance Products 421391 Splitter Kit, 1 Pack

**Brand:** roush performance
**Price:** $1229.69
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** RoushPerformance Products 421391 Splitter Kit, 1 Pack by roush performance
- **How much does it cost?** $1229.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/149886719-roushperformance-products-421391-splitter-kit-1-pack)

## Best For

- roush performance enthusiasts

## Why This Product

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

## Description

RoushPerformance Products 421391 Splitter Kit, 1 Pack

## Features

- Replaces factory splitter with larger, more aggressive splitter
- Fits most 2013-2014 Mustangs including the get, V6, boss 302 and the California special
- Made of injection molded TPO plastic (thermoplastic poly olefin) with a Black stipple finish for an OEM look and long lasting durability and flexibility
- ›See more product details

## Images

![RoushPerformance Products 421391 Splitter Kit, 1 Pack - Image 1](https://images-na.ssl-images-amazon.com/images/I/21KKk9LWSLL.jpg)
![RoushPerformance Products 421391 Splitter Kit, 1 Pack - Image 2](https://images-na.ssl-images-amazon.com/images/I/21KKk9LWSLL.jpg)
![RoushPerformance Products 421391 Splitter Kit, 1 Pack - Image 3](https://images-na.ssl-images-amazon.com/images/I/31csnylWQRL.jpg)

---

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**Shop now:** [https://www.desertcart.ec/products/149886719-roushperformance-products-421391-splitter-kit-1-pack](https://www.desertcart.ec/products/149886719-roushperformance-products-421391-splitter-kit-1-pack)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-04-22*