---
product_id: 153368079
title: "Roush Performance Products 421834 Axle Back Exhaust Kit, 1 Pack"
brand: "roush"
price: "KSh323876"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/153368079-roush-performance-products-421834-axle-back-exhaust-kit-1-pack
store_origin: KE
region: Kenya
---

# Mandrel bent for smooth airflow Boosts exhaust flow T-304 stainless steel durability Roush Performance Products 421834 Axle Back Exhaust Kit, 1 Pack

**Brand:** roush
**Price:** KSh323876
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your Mustang’s roar and performance—because average is overrated!

## Quick Answers

- **What is this?** Roush Performance Products 421834 Axle Back Exhaust Kit, 1 Pack by roush
- **How much does it cost?** KSh323876 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/153368079-roush-performance-products-421834-axle-back-exhaust-kit-1-pack)

## Best For

- roush enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Robust:** At just 30.4 lbs, it balances strength and weight for enhanced driving dynamics.
- • **Unleash Aggressive Power:** Transforms your Mustang’s sound with a deep, commanding roar that turns heads.
- • **Corrosion-Resistant Build:** Crafted from premium T-304 stainless steel for long-lasting, rust-free durability.
- • **Precision Mandrel Bending:** Ensures zero kinks for optimal exhaust flow and peak engine performance.
- • **Plug-and-Play Installation:** Designed for a seamless fit on 2015-2017 5.0L Mustangs—upgrade without hassle.

## Overview

The Roush Performance 421834 Axle Back Exhaust Kit is a high-quality upgrade for 2015-2017 5.0L Mustangs, featuring corrosion-resistant T-304 stainless steel construction and mandrel bending for improved exhaust flow and reduced backpressure. This kit delivers a more aggressive sound and enhanced engine efficiency, all in a durable, easy-to-install package.

## Description

Give your 2015-2017 5.0L Mustang a more aggressive sound and boost performance with a ROUSH exhaust system. 2015-2017 ROUSH Axle Back exhaust systems are constructed of corrosion resistant T-304 stainless Steel and are mandrel bent. Mandrel bending maintains a constant inner diameter with no kinks or creases. This improves exhaust flow and reduces backpressure in the system. This system includes single tip High flow mufflers that improve the stock sound of the Mustang V8.

## Features

- Improves exhaust flow and reduces backpressure in the system
- Constructed of corrosion resistant T-304 stainless Steel and are mandrel bent
- Package Dimensions: 25 L x 12 H x 24 W (inches)
- Country of Origin : China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Roush Performance |
| Brand | Roush |
| Item Weight | 30.4 pounds |
| Product Dimensions | 25 x 24 x 12 inches |
| Item model number | 421834 |
| Manufacturer Part Number | 421834 |

## Product Details

- **Brand:** Roush
- **Item dimensions L x W x H:** 25 x 24 x 12 inches
- **Item Weight:** 30.4 Pounds
- **UPC:** 844764005013
- **Manufacturer:** Roush Performance

## Images

![Roush Performance Products 421834 Axle Back Exhaust Kit, 1 Pack - Image 1](https://m.media-amazon.com/images/I/51mKdu7A1lL.jpg)
![Roush Performance Products 421834 Axle Back Exhaust Kit, 1 Pack - Image 2](https://m.media-amazon.com/images/I/51GdNQ1TJCL.jpg)
![Roush Performance Products 421834 Axle Back Exhaust Kit, 1 Pack - Image 3](https://m.media-amazon.com/images/I/41oVfZu1ejL.jpg)
![Roush Performance Products 421834 Axle Back Exhaust Kit, 1 Pack - Image 4](https://m.media-amazon.com/images/I/21QtU4BTUtL.jpg)

## Frequently Bought Together

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---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-28*