---
product_id: 1380299
title: "Roush 421145 Exhaust System"
brand: "roush"
price: "AED 3800"
currency: AED
in_stock: true
category: "Roush"
url: https://www.desertcart.ae/products/1380299-roush-421145-exhaust-system
store_origin: AE
region: United Arab Emirates
---

# 304 stainless steel chrome-finished tips Amplified aggressive sound & volume Increased airflow, decreased back pressure Roush 421145 Exhaust System

**Brand:** roush
**Price:** AED 3800
**Availability:** ✅ In Stock

## Summary

> 🔥 Turn heads and own the road with ROUSH’s fierce V6 roar!

## Quick Answers

- **What is this?** Roush 421145 Exhaust System by roush
- **How much does it cost?** AED 3800 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/1380299-roush-421145-exhaust-system)

## 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

- • **Unleash V6 Power:** Open-chambered muffler boosts horsepower & torque with max airflow
- • **Durable & Stylish:** 409 stainless steel pipes with chrome 304 tips for lasting shine
- • **Signature ROUSH Sound:** Aggressive, refined exhaust note without annoying in-cabin boom
- • **Eco-Friendly Performance:** No negative impact on emissions—power with a conscience
- • **Perfect Fit, Zero Hassle:** Clamp-on installation fits 2010-2011 Mustang rear valance seamlessly

## Overview

The ROUSH 421145 Exhaust System is a premium cat-back upgrade for 2010-2011 V6 Mustangs, featuring an open-chambered muffler design that enhances airflow and power while delivering a bold, aggressive sound. Crafted from durable 409 stainless steel with chrome-finished 304 tips, it eliminates in-cabin boom and installs easily with a clamp-on fit, all without compromising emissions compliance.

## Description

Rev up your V6 Mustang's exhaust with the ROUSH V6 Mustang Exhaust Kit. This kit, fitting 2011-2014 V6 Mustangs, boasts a new ROUSH open-chambered muffler with round tips. Unlike traditional fiberglass-packed mufflers, this open design offers less inhibited sound, longer lifespan, and increased airflow for enhanced power. Plus, it eliminates the common in-cockpit boom at cruising speeds.

## Features

- ROUSH 2011 V6 Mustang Exhaust Kit with Round Chrome Tips
- Amplified Aggressive Sound and Volume
- Increased Airflow, Decreased Back Pressure for Max Horsepower and Torque
- Distinctive ROUSH Open-Chambered Muffler Design
- Chrome-Finished 304 Stainless Steel Exhaust Tips
- 409 Stainless Steel Muffler and Pipes
- Eliminates In-Cockpit Boom
- Fits ROUSH 2010-2011 Mustang Rear Valance and Ford Factory Rear Valance
- No Negative Impact on Emissions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006HF7DPC |
| Best Sellers Rank | #2,233,210 in Automotive ( See Top 100 in Automotive ) #1,008 in Automotive Replacement Exhaust Cat-Back Systems |
| Brand Name | Roush |
| Color | silver |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.3 4.3 out of 5 stars (55) |
| Global Trade Identification Number | 00844764211452 |
| Installation Type | Clamp-On |
| Item Weight | 27 Pounds |
| Manufacturer | Roush |
| Manufacturer Part Number | 421145 |
| Material Type | Stainless Steel |
| Model Number | 421145 |
| OEM Equivalent Part Number | 421145 |
| Shape | Cylindrical with bends |
| UPC | 844764211452 |

## Product Details

- **Brand:** Roush
- **Color:** silver
- **Material:** Stainless Steel
- **Shape:** Cylindrical with bends
- **Vehicle Service Type:** Car

## Images

![Roush 421145 Exhaust System - Image 1](https://m.media-amazon.com/images/I/51txydz5SyL.jpg)

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**Shop now:** [https://www.desertcart.ae/products/1380299-roush-421145-exhaust-system](https://www.desertcart.ae/products/1380299-roush-421145-exhaust-system)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-07-06*