---
product_id: 35061536
title: "Flowmaster 815430 Outlaw Series Race Muffler"
brand: "flowmaster"
price: "R6969"
currency: ZAR
in_stock: true
reviews_count: 2
url: https://www.desertcart.co.za/products/35061536-flowmaster-815430-outlaw-series-race-muffler
store_origin: ZA
region: South Africa
---

# Race-proven 4.00 inch diameter body Aggressive 3.00 inch inlet/outlet Durable 409S stainless steel build Flowmaster 815430 Outlaw Series Race Muffler

**Brand:** flowmaster
**Price:** R6969
**Availability:** ✅ In Stock

## Summary

> 🏁 Dominate the track with the Outlaw’s fierce roar!

## Quick Answers

- **What is this?** Flowmaster 815430 Outlaw Series Race Muffler by flowmaster
- **How much does it cost?** R6969 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/35061536-flowmaster-815430-outlaw-series-race-muffler)

## Best For

- flowmaster enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Sleek 10.5 inch length with 4 inch diameter fits race classes without sound restrictions
- • **Signature Outlaw Sound:** Aggressive, high-performance tone that commands attention on the track
- • **Proven Track Performance:** Trusted by racers for delivering loud, throaty exhaust notes that turn heads
- • **Unleash Race-Ready Power:** Precision 3.00 inch inlet/outlet for maximum flow and aggressive tone
- • **Built to Last, Built in USA:** Premium 409S stainless steel construction ensures durability and corrosion resistance

## Overview

The Flowmaster 815430 Outlaw Series Race Muffler is a race-class approved muffler featuring a 3.00 inch inlet/outlet and a 4.00 inch diameter stainless steel body. Crafted from durable 409S stainless steel in the USA, it delivers an aggressive, high-tone exhaust sound designed for racers seeking uncompromised performance and a bold presence on the road.

## Description

Flowmaster's new 3.00 inch Outlaw Race Muffler is intended for race classes requiring mufflers but do not have a set sound reduction rule. The muffler has a 4.00 inch diameter body that is 10.50 inches long. The muffler is constructed with 409S Stainless Steel and made in the USA.

Review: Loud but not for trucks - Very loud and it sounds good too but not made for a truck. It has a high tone and it sounds like a foreign car going the road. Went with a super with deeper tone and now my truck sounds like a truck.
Review: 5.7 Hemi awesome throaty sound!!!! - 2015 Ram 1500 Big Horn 5.7 Hemi, great sound, great quality product.

## Features

- Flowmaster Reliability
- Race proven technology
- Aggressive performance tone
- Stainless steel construction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FMC6DXS |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,487,405 in Automotive ( See Top 100 in Automotive ) #1,853 in Automotive Replacement Exhaust Mufflers |
| Brand Name | Flowmaster |
| Customer Reviews | 5.0 5.0 out of 5 stars (18) |
| Global Trade Identification Number | 00700042032549 |
| Included Components | Muffler |
| Item Dimensions | 17 x 5.13 x 5.13 inches |
| Item Type Name | Outlaw Muffler 409S - 3.00 in. Center In 3.00 in. Center Out - Aggressive |
| Item Weight | 3.55 Pounds |
| Manufacturer | Flowmaster |
| Manufacturer Part Number | 815430 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Plastic |
| Model Number | 815430 |
| OEM Equivalent Part Number | 815430 |
| Part Interchange Info | 815430 |
| Shape | Round |
| UPC | 700042032549 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Flowmaster
- **Item Weight:** 3.55 Pounds
- **Item dimensions L x W x H:** 17 x 5.13 x 5.13 inches
- **Material:** Plastic
- **Shape:** Round

## Images

![Flowmaster 815430 Outlaw Series Race Muffler - Image 1](https://m.media-amazon.com/images/I/51ccTMRH8qL.jpg)
![Flowmaster 815430 Outlaw Series Race Muffler - Image 2](https://m.media-amazon.com/images/I/41Rb6weTnUL.jpg)
![Flowmaster 815430 Outlaw Series Race Muffler - Image 3](https://m.media-amazon.com/images/I/51vhfn1WGEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Loud but not for trucks
*by J***A on May 1, 2025*

Very loud and it sounds good too but not made for a truck. It has a high tone and it sounds like a foreign car going the road. Went with a super with deeper tone and now my truck sounds like a truck.

### ⭐⭐⭐⭐⭐ 5.7 Hemi awesome throaty sound!!!!
*by J***N on April 4, 2022*

2015 Ram 1500 Big Horn 5.7 Hemi, great sound, great quality product.

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**Shop now:** [https://www.desertcart.co.za/products/35061536-flowmaster-815430-outlaw-series-race-muffler](https://www.desertcart.co.za/products/35061536-flowmaster-815430-outlaw-series-race-muffler)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-06-23*