---
product_id: 114472186
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: "฿9734"
currency: THB
in_stock: true
reviews_count: 13
category: "Flowmaster"
url: https://www.desertcart.co.th/products/114472186-flow-fx-chambered-muffler-3-00-center-in-3-00
store_origin: TH
region: Thailand
---

# Boosts horsepower & torque Universal reversible fitment Durable 409S stainless steel 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:** ฿9734
**Availability:** ✅ In Stock

## Summary

> 🚗 Unleash the deep rumble your ride deserves — without the drone!

## 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?** ฿9734 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/114472186-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

- • **Built to Endure:** Constructed from corrosion-resistant 409S stainless steel with full MIG welds for long-lasting durability.
- • **Versatile Fitment:** Reversible flow paths and multiple inlet/outlet options ensure a perfect fit for tight spaces and custom setups.
- • **Power-Driven Performance:** Enhances exhaust flow for noticeable horsepower and torque gains, perfect for street and daily drivers.
- • **Affordable Muscle Upgrade:** Premium performance without breaking the bank—ideal for modern trucks, muscle cars, and daily drivers.
- • **Precision Engineered Sound:** Delivers a deep, mellow tone that’s louder than stock but avoids annoying cabin drone.

## Overview

The Flowmaster Flow FX Chambered Muffler (3.00” Center In/Out) combines advanced perforated core technology and durable 409S stainless steel construction to deliver a moderate, deep exhaust tone. Designed for universal fitment with reversible flow paths, it enhances horsepower and torque by optimizing exhaust flow while minimizing cabin drone, making it the perfect affordable upgrade for trucks, muscle cars, and daily drivers.

## Description

Buy Flowmaster 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): Mufflers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great muffler, I love the deep rumble. - Sounds great on my truck. Really let's the engine breathe. Very well made and it has increased the torque and throttle response in my my old pickup. Only drawback is the drone in the cab however alot of that may be just my setup as I just put a turndown pipe 18 inches off the back of the muffler.
Review: Sounds good but not too aggressive - Sounds good if you’re looking for a little louder than stock. Not too loud and no drone Just gives a deeper tone. Looks good also. I used it on a 95 Chevy dually with a 454 single 3 inch exhaust. At About $50 is a great price. Can’t buy stock for that anymore

## 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 |
|---------------|-------|
| ASIN | B07J2L2KM4 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #7,107 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Exhaust Mufflers |
| Brand | Flowmaster |
| Configuration | Centre |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,680) |
| Date First Available | October 5, 2018 |
| Exterior | Painted |
| Global Trade Identification Number | 00700042038497 |
| Inlet Connection Size | 3 Inches |
| Item Weight | 6.2 pounds |
| Item dimensions L x W x H | 21.2 x 4.8 x 4.5 inches |
| Item model number | 71419 |
| Manufacturer | Flowmaster |
| Manufacturer Part Number | 71419 |
| Model | 71419 |
| OEM Part Number | 71419 |
| Product Dimensions | 21.2 x 4.8 x 4.5 inches |
| Shape | Round |
| UPC | 700042038497 |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** Flowmaster
- **Item Weight:** 6.2 Pounds
- **Item dimensions L x W x H:** 21.2 x 4.8 x 4.5 inches
- **Material:** Plastic
- **Vehicle Service Type:** Car

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great muffler, I love the deep rumble.
*by K***N on December 5, 2025*

Sounds great on my truck. Really let's the engine breathe. Very well made and it has increased the torque and throttle response in my my old pickup. Only drawback is the drone in the cab however alot of that may be just my setup as I just put a turndown pipe 18 inches off the back of the muffler.

### ⭐⭐⭐⭐⭐ Sounds good but not too aggressive
*by C***E on October 3, 2025*

Sounds good if you’re looking for a little louder than stock. Not too loud and no drone Just gives a deeper tone. Looks good also. I used it on a 95 Chevy dually with a 454 single 3 inch exhaust. At About $50 is a great price. Can’t buy stock for that anymore

### ⭐⭐⭐⭐⭐ Excellent product! 5.7L Hemi sounds fantastic with it!
*by J***G on December 30, 2025*

Muffler sounds great! I had my truck essentially straight piped with the factory catalytic converters on. I couldn’t stand the droning in the cabin and was looking for an inexpensive but effective muffler. This muffler helped reduce the cabin noise significantly and the truck still sounds great. I would highly recommend this product!

## Frequently Bought Together

- Flowmaster 71419 FlowFX Muffler 3" Inlet/Outlet - Round Body - Moderate Sound 409 Stainless Steel
- EVIL ENERGY 3.0 Inch Exhaust Clamp,Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 2PCs
- 3" Inch Exhaust Clamps Stainless Steel Muffler Band Clamp for 3" Inner Diameter to 3" Outer Diameter Turbo Downpipe Tip Car System Connection (2 Pack)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*