---
product_id: 77146298
title: "Flowmaster Flow FX Chambered Muffler – 2.50” Offset In / 2.50” Center Out – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71226)"
brand: "flowmaster"
price: "€ 231.18"
currency: EUR
in_stock: true
reviews_count: 13
category: "Flowmaster"
url: https://www.desertcart.nl/products/77146298-flowmaster-flow-fx-chambered-muffler-2-50-offset-in-2
store_origin: NL
region: Netherlands
---

# Boosts horsepower & torque Universal reversible fitment Durable 409S stainless steel Flowmaster Flow FX Chambered Muffler – 2.50” Offset In / 2.50” Center Out – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71226)

**Brand:** flowmaster
**Price:** € 231.18
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive with Flowmaster’s perfect balance of power and style!

## Quick Answers

- **What is this?** Flowmaster Flow FX Chambered Muffler – 2.50” Offset In / 2.50” Center Out – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71226) by flowmaster
- **How much does it cost?** € 231.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/77146298-flowmaster-flow-fx-chambered-muffler-2-50-offset-in-2)

## 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:** Fully MIG-welded 409S stainless steel construction resists corrosion and vibration for long-lasting reliability.
- • **Versatile Fitment:** Reversible flow paths and multiple inlet/outlet options fit tight spaces and custom setups effortlessly.
- • **Deep, Refined Sound:** Moderate chambered tone with minimal cabin drone for daily driving comfort.
- • **Affordable Power Upgrade:** Premium Flowmaster quality at a steal—elevate your ride’s sound and performance without breaking the bank.
- • **Performance-Driven Design:** Straight-through perforated core enhances exhaust flow, improving throttle response and acceleration.

## Overview

The Flowmaster Flow FX Chambered Muffler (2.50” Offset In / 2.50” Center Out) delivers a deep, moderate exhaust tone with minimal drone, engineered with a perforated stainless steel core and high-temp sound-absorbing materials. Designed for universal fitment with reversible flow paths, it enhances horsepower and torque by optimizing exhaust flow. Built from durable 409S stainless steel and fully MIG-welded, it offers long-lasting corrosion resistance and vibration durability—making it an affordable, high-quality upgrade for trucks, muscle cars, and daily drivers.

## Description

Buy Flowmaster Flow FX Chambered Muffler – 2.50” Offset In / 2.50” Center Out – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71226): Mufflers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Flowmaster sound - Little louder than i thought it would be. If you do a resonator delete, it would be very loud and probably have drone. Deep tone until you get on it
Review: Installed on a 2010 Subaru Impreza - Very good quality muffler. The inlet and outlet are both female 2.5, sorry if my terminology is off but you can slide your typical 2.5 right inside either end. It came wrapped in bubblewrap and there was only a very small ding that may have even been intentional. It sounds quiet in terms of other modified cars, but much much MUCH better than stock. It has the low pitched Subaru growl but won't turn necks which is what I was looking for. To my surprise it sounds more pronounced at idle and 2-3k rpm than 5-7k rpm. Also something I haven't seen anyone mention in reviews is its effect on performance, I've noticed a considerable amount of throttle response and acceleration. It's not like you're going to get 1 second off your 0-60 but it seriously improves the fun factor of my car . I was really surprised after-all its only $40. Highly recommended this muffler is such a steal for the money. No idea why its so cheap but I love it.

## 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 | B07C9T18G5 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #10,733 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Exhaust Mufflers |
| Brand | Flowmaster |
| Configuration | Universal |
| Customer Reviews | 4.6 4.6 out of 5 stars (551) |
| Date First Available | March 30, 2018 |
| Exterior | Painted |
| Global Trade Identification Number | 00700042037506 |
| Item Weight | 10.3 pounds |
| Item dimensions L x W x H | 21 x 10 x 4.5 inches |
| Item model number | 71226 |
| Manufacturer | Flowmaster |
| Manufacturer Part Number | 71226 |
| Model | 71226 |
| OEM Part Number | 71226 |
| Product Dimensions | 21 x 10 x 4.5 inches |
| Shape | Oval |
| UPC | 700042037506 |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** Flowmaster
- **Item Weight:** 10.3 Pounds
- **Item dimensions L x W x H:** 21 x 10 x 4.5 inches
- **Material:** Stainless Steel
- **Vehicle Service Type:** Car

## Images

![Flowmaster Flow FX Chambered Muffler – 2.50” Offset In / 2.50” Center Out – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71226) - Image 1](https://m.media-amazon.com/images/I/816qgkdhj2L.jpg)
![Flowmaster Flow FX Chambered Muffler – 2.50” Offset In / 2.50” Center Out – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71226) - Image 2](https://m.media-amazon.com/images/I/81geJJ3dCZL.jpg)
![Flowmaster Flow FX Chambered Muffler – 2.50” Offset In / 2.50” Center Out – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71226) - Image 3](https://m.media-amazon.com/images/I/81lCPsN+h7L.jpg)
![Flowmaster Flow FX Chambered Muffler – 2.50” Offset In / 2.50” Center Out – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71226) - Image 4](https://m.media-amazon.com/images/I/81UdEKjkfnL.jpg)
![Flowmaster Flow FX Chambered Muffler – 2.50” Offset In / 2.50” Center Out – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers (71226) - Image 5](https://m.media-amazon.com/images/I/81xUrPVQqOL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flowmaster sound
*by D***R on January 16, 2026*

Little louder than i thought it would be. If you do a resonator delete, it would be very loud and probably have drone. Deep tone until you get on it

### ⭐⭐⭐⭐⭐ Installed on a 2010 Subaru Impreza
*by O***H on January 1, 2021*

Very good quality muffler. The inlet and outlet are both female 2.5, sorry if my terminology is off but you can slide your typical 2.5 right inside either end. It came wrapped in bubblewrap and there was only a very small ding that may have even been intentional. It sounds quiet in terms of other modified cars, but much much MUCH better than stock. It has the low pitched Subaru growl but won't turn necks which is what I was looking for. To my surprise it sounds more pronounced at idle and 2-3k rpm than 5-7k rpm. Also something I haven't seen anyone mention in reviews is its effect on performance, I've noticed a considerable amount of throttle response and acceleration. It's not like you're going to get 1 second off your 0-60 but it seriously improves the fun factor of my car . I was really surprised after-all its only $40. Highly recommended this muffler is such a steal for the money. No idea why its so cheap but I love it.

### ⭐⭐⭐⭐⭐ Awesome Muffler, Great Sound
*by D***C on May 28, 2025*

Sound GREAT. I have zero complaints with these. put together well, flanges weld nicely. great product and will be buying them again on future projects.

## Frequently Bought Together

- Flowmaster 71226 FlowFX Muffler 2.5" Offset Inlet Center Outlet - Moderate Sound 409 Stainless Steel
- DecoHongDi 2.5 Inches Exhaust Clamps 2 Packs,2 1/2in Lap Joint Band Clamp 304 Stainless Steel for Muffler Pipe Repair,Catalytic Converters
- JY PERFORMANCE 2.5 Inch Universal Custom Exhaust Straight Pipe Stainless Steel T304 Tubing Piping | 47.3 Inch Long 2.5'' OD

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-13*