---
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: "£93.01"
currency: GBP
in_stock: true
reviews_count: 8
category: "Flowmaster"
url: https://www.desertcart.co.uk/products/77146298-flowmaster-flow-fx-chambered-muffler-2-50-offset-in-2
store_origin: GB
region: United Kingdom
---

# 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:** £93.01
**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?** £93.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/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: Very nice muffler upgrade - Definitely can hear my jeep now! Easy to install.
Review: If you want quiet with a low rumble. - Good quality, but a lot quieter than I was hoping. 5.7L straight pipe to muffler. Had a deep sound but doesn't get any louder even at high RPMs. Cut it off and installed a 40 series.

## 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 | #10,033 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Exhaust Mufflers |
| Brand | Flowmaster |
| Brand Name | Flowmaster |
| Compatible with Vehicle Type | Car |
| Configuration | Universal |
| Customer Reviews | 4.6 out of 5 stars 566 Reviews |
| Global Trade Identification Number | 00700042037506 |
| Included Components | Muffler |
| Item Dimensions | 21 x 10 x 4.5 inches |
| Item Type Name | Exhaust Muffler |
| Item Weight | 10.3 Pounds |
| Item dimensions L x W x H | 21 x 10 x 4.5 inches |
| Manufacturer | Flowmaster |
| Manufacturer Part Number | 71226 |
| Manufacturer Warranty Description | 1 Year Limited |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | 71226 |
| OEM Equivalent Part Number | 71226 |
| Part Interchange Info | 71226 |
| Shape | Oval |
| UPC | 700042037506 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** Flowmaster
- **Item Weight:** 11.42 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

### ⭐⭐⭐⭐⭐ Very nice muffler upgrade
*by C***L on March 31, 2026*

Definitely can hear my jeep now! Easy to install.

### ⭐⭐⭐⭐⭐ If you want quiet with a low rumble.
*by J***H on April 5, 2026*

Good quality, but a lot quieter than I was hoping. 5.7L straight pipe to muffler. Had a deep sound but doesn't get any louder even at high RPMs. Cut it off and installed a 40 series.

### ⭐⭐⭐⭐⭐ 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

## 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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**Shop now:** [https://www.desertcart.co.uk/products/77146298-flowmaster-flow-fx-chambered-muffler-2-50-offset-in-2](https://www.desertcart.co.uk/products/77146298-flowmaster-flow-fx-chambered-muffler-2-50-offset-in-2)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-14*