---
product_id: 463757902
title: "Flow FX Chambered Muffler – 3.00” Center In / 3.00” Center Out – Round Body –Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71419)"
brand: "flowmaster"
price: "R$2453"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/463757902-flow-fx-chambered-muffler-3-00-center-in-3-00
store_origin: BR
region: Brazil
---

# 3.00” center in/out universal fit Boosts horsepower & torque 409S stainless steel durability Flow FX Chambered Muffler – 3.00” Center In / 3.00” Center Out – Round Body –Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71419)

**Brand:** flowmaster
**Price:** R$2453
**Availability:** ✅ In Stock

## Summary

> 🚗 Unleash the roar without the drone – drive the difference!

## Quick Answers

- **What is this?** Flow FX Chambered Muffler – 3.00” Center In / 3.00” Center Out – Round Body –Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71419) by flowmaster
- **How much does it cost?** R$2453 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/463757902-flow-fx-chambered-muffler-3-00-center-in-3-00)

## 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

- • **Versatile Fitment:** Reversible flow paths and multiple inlet/outlet options ensure seamless installation in tight or custom setups.
- • **Effortless Upgrade:** Plug-and-play design with no assembly required, making premium performance accessible and hassle-free.
- • **Engineered for Endurance:** Constructed from premium 409S stainless steel with MIG welding for unmatched corrosion resistance and longevity.
- • **Power-Driven Performance:** Straight-through design maximizes exhaust flow for noticeable horsepower and torque gains.
- • **Signature Sound, No Drone:** Delivers a deep, mellow tone that’s aggressive yet refined—perfect for daily drivers and muscle car enthusiasts.

## Overview

The Flowmaster Flow FX Chambered Muffler (3.00” center in/out) combines advanced perforated core technology with durable 409S stainless steel construction to enhance exhaust flow, boost horsepower and torque, and deliver a deep, moderate sound. Designed for modern trucks, muscle cars, and daily drivers, it offers versatile, reversible fitment and long-lasting corrosion resistance, making it the smart, affordable upgrade for enthusiasts seeking performance and style.

## Description

Refined Sound. Proven Performance.The Flowmaster® Flow FX Series Muffler is the perfect upgrade for drivers looking for high performance with a moderate sound profile. Designed with a straight-through internal layout and high-temp sound-absorbing materials, it delivers a deep, mellow tone — ideal for muscle cars, trucks, SUVs, and daily drivers who want a smooth tone without excessive drone.Built from 409 stainless steel, the fully MIG-welded case is durable enough to resist rust, vibration, and high heat, while the embossed Flow FX logo and natural finish give it a clean, show-worthy look.The large-diameter perforated core supports optimized flow by reducing back pressure and unlocking extra torque and horsepower.This muffler is reversible and universal, making it easy to install in tight spaces or custom setups — from classic muscle cars and restomods to compact cars, trucks and modern builds.Features:Straight-through core for optimized flow and performance- Moderate exterior sound with minimal cabin drone- 409 stainless steel construction with a clean, natural finish- Reversible and universal design for flexible installation

## Features

- STRAIGHT-THROUGH PERFORMANCE: Flowmaster’s Flow FX series mufflers deliver a moderate performance tone that’s deeper than chambered mufflers without excessive cabin drone.
- PERFORATED CORE TECHNOLOGY: Features a large diameter straight-through stainless steel perforated core with high-temp sound-absorbing materials for a deep, traditional mellow tone.
- PROVEN PERFORMANCE: Improves horsepower and torque by enhancing exhaust flow and reducing back pressure—ideal for street enthusiasts and daily drivers.
- BUILT TO LAST: Made from durable 409S stainless steel and fully MIG-welded to ensure long-lasting performance, corrosion resistance, and vibration.
- UNIVERSAL FITMENT: Designed for maximum versatility with reversible flow paths, fitting tight spaces and custom builds with multiple inlet/outlet configurations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Flowmaster |
| Material | Plastic |
| Item dimensions L x W x H | 53.8 x 12.2 x 11.4 Centimeters |
| Vehicle Service Type | Car |
| Configuration | Centre |
| Shape | Round |
| Inlet Connection Size | 3 Inches |
| Outlet Connection Size | 3 Inches |
| UPC | 700042038497 |
| Manufacturer | Flowmaster |
| Global Trade Identification Number | 00700042038497 |
| OEM Part Number | 71419 |
| Model | Flowmaster 71419 3.00"In(C)/Out(C) Flow Fx Muffler, Round, 14" |
| Product Dimensions | 53.85 x 12.19 x 11.43 cm; 2.77 kg |
| Item model number | 71419 |
| Exterior | Painted |
| Manufacturer Part Number | 71419 |
| Volume | 366 Cubic Inches |
| Inner Material | 409 Stainless Steel |
| Outer Material | 409 Stainless Steel |
| Colour | Brushed |
| Assembly Required | No |
| Item Weight | 2 kg 770 g |

## Product Details

- **Brand:** Flowmaster
- **Material:** Plastic
- **Item dimensions L x W x H:** 53.8 x 12.2 x 11.4 Centimeters
- **Vehicle Service Type:** Car
- **Configuration:** Centre

## Images

![Flow FX Chambered Muffler – 3.00” Center In / 3.00” Center Out – Round Body –Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71419) - Image 1](https://m.media-amazon.com/images/I/71fOMKavhXL.jpg)

## Questions & Answers

**Q: Will it fit a 2001 gmc sierra**
A: I put a pypes m80 on my old Silverado sounded great my new one got this flowmaster and it's alot quieter then the m80

**Q: Will this fit a 2010 mustang v6**
A: This is a Universal 3" Muffler it should fit your vehicle. We suggest to verify with your closest muffler shop. Thanks

**Q: Will this feet on a jeep grand cherokee laredo 2012**
A: It should as long as you get tge right diameter pipe for your exhaust.

**Q: Will this fit a 2015 dodge challenger sxt**
A: With a pipe bender, welder, and some extra 2.5" and 3" pipe, it's possible to make it fit your car. Mufflers like this are not an easy DIY installation. I recommend seeking advice from a custom exhaust shop to get what you want.

## Frequently Bought Together

- Flowmaster 71419 FlowFX Muffler 3" Inlet/Outlet - Round Body - Moderate Sound 409 Stainless Steel
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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-24*