---
product_id: 153368079
title: "Performance Products 421834 Axle Back Exhaust Kit, 1 Pack"
brand: "roush"
price: "VT353969"
currency: VUV
in_stock: true
reviews_count: 1
category: "Roush"
url: https://www.desertcart.vu/products/153368079-performance-products-421834-axle-back-exhaust-kit-1-pack
store_origin: VU
region: Vanuatu
---

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

**Brand:** roush
**Price:** VT353969
**Availability:** ✅ In Stock

## Summary

> 🔥 Turn heads, not just corners with ROUSH power!

## Quick Answers

- **What is this?** Performance Products 421834 Axle Back Exhaust Kit, 1 Pack by roush
- **How much does it cost?** VT353969 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/153368079-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

- • **Built to Last:** Premium T-304 stainless steel resists corrosion for long-lasting durability
- • **Precision Fit & Finish:** Designed specifically for 2015-2017 5.0L Mustangs for seamless installation
- • **Elevate Your Drive Experience:** High flow mufflers enhance your V8’s natural growl, turning heads on every street
- • **Unleash Your Mustang’s Roar:** Aggressive sound that commands attention without annoying idle noise
- • **Engineered for Peak Performance:** Mandrel bent tubing ensures zero kinks, maximizing exhaust flow and reducing backpressure

## Overview

The ROUSH Performance 421834 Axle Back Exhaust Kit is a precision-engineered upgrade for 2015-2017 5.0L Mustangs, crafted from corrosion-resistant T-304 stainless steel with mandrel bent tubing to optimize exhaust flow and reduce backpressure. It delivers a refined yet aggressive sound profile, enhancing your Mustang’s performance and street presence with durable, high-flow mufflers designed for a perfect fit.

## 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.

Review: Not really loud while it idles but it’s quiet aggressive while driving

## 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 |
|---------------|-------|
| ASIN | B07563TNZH |
| Best Sellers Rank | #4,348,163 in Automotive ( See Top 100 in Automotive ) #237 in Automotive Replacement Axle-Back Exhaust Systems |
| Brand | Roush |
| Customer Reviews | 5.0 5.0 out of 5 stars (6) |
| Date First Available | August 23, 2017 |
| Item Weight | 30.4 pounds |
| Item model number | 421834 |
| Manufacturer | Roush Performance |
| Manufacturer Part Number | 421834 |
| Product Dimensions | 25 x 24 x 12 inches |

## Product Details

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

## Images

![Performance Products 421834 Axle Back Exhaust Kit, 1 Pack - Image 1](https://m.media-amazon.com/images/I/51mKdu7A1lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on April 17, 2024*

Not really loud while it idles but it’s quiet aggressive while driving

## Frequently Bought Together

- Roush Performance Products 421834 Axle Back Exhaust Kit, 1 Pack
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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-05*