---
product_id: 546053810
title: "Flowmaster Flowmaster FlowFX Muffler (2 Pack), 2.25 In/Out - Round Body - Moderate Sound by MAPerformance"
brand: "maperformance"
price: "Rp5881648"
currency: IDR
in_stock: true
reviews_count: 8
category: "Ma Performance"
url: https://www.desertcart.id/products/546053810-flowmaster-flowmaster-flowfx-muffler-2-pack-2-25-in-out
store_origin: ID
region: Indonesia
---

# moderate performance tone 409S stainless steel case straight-through core design Flowmaster Flowmaster FlowFX Muffler (2 Pack), 2.25 In/Out - Round Body - Moderate Sound by MAPerformance

**Brand:** maperformance
**Price:** Rp5881648
**Availability:** ✅ In Stock

## Summary

> 🎯 Upgrade your exhaust game with FlowFX—where performance meets refined sound.

## Quick Answers

- **What is this?** Flowmaster Flowmaster FlowFX Muffler (2 Pack), 2.25 In/Out - Round Body - Moderate Sound by MAPerformance by maperformance
- **How much does it cost?** Rp5881648 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/546053810-flowmaster-flowmaster-flowfx-muffler-2-pack-2-25-in-out)

## Best For

- maperformance enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable fully welded 409S stainless steel case ensures long-lasting performance and corrosion resistance.
- • **Dual Pack Value:** Includes two FlowFX mufflers, giving you a complete balanced upgrade for your vehicle’s exhaust system.
- • **Signature Sound:** Delivers a unique moderate exterior tone that stands out from typical chambered mufflers—perfect for the discerning enthusiast.
- • **Streamlined Power:** Straight-through core design maximizes exhaust flow for improved efficiency and a smooth low rumble.
- • **Compact & Versatile:** Round body with 2.25" inlet/outlet fits a variety of setups with some adaptation—upgrade your ride without bulk.

## Overview

The Flowmaster FlowFX Muffler (2 Pack) features a rugged 409S stainless steel case and a straight-through core design that delivers a moderate, distinctive exhaust tone. Designed for enthusiasts seeking a unique sound profile beyond traditional chambered mufflers, this compact 2.25" round body muffler offers durability, improved exhaust flow, and versatile fitment with some adaptation required.

## Description

2.25" In/Out FlowFX Round Body Muffler by Flowmaster The FlowFX series muffler delivers a moderate performance sound level for the enthusiast looking for an exhaust tone that is different from the "chambered" muffler sound that Flowmaster is famous for. Now available in a round body, these straight through style mufflers feature a 409S stainless steel case and the quality you would expect from Flowmaster. Features Straight through design Durable fully welded 409S stainless steel case Moderate exterior performance tone Flowmaster quality Please Note: Universal Muffler - Not a direct fit. Some adaptation required.

Review: Good quality exhaust - Sturdy construction and easy installation. Sound great with a low rumble.
Review: Quality part - Great sound

## Features

- Fully Welded 409S Stainless Steel Case
- Moderate Exterior Performance Tone
- Straight-through Core Design
- Compact Design
- Package includes: 2x FlowFX 2.25" In/Out Round Body Muffler

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGZ3B7G2 |
| Best Sellers Rank | #66,624 in Automotive ( See Top 100 in Automotive ) #54 in Automotive Replacement Exhaust Mufflers |
| Brand | MAPerformance |
| Customer Reviews | 4.6 4.6 out of 5 stars (106) |
| Date First Available | March 14, 2022 |
| Item Weight | 6.26 pounds |
| Item dimensions L x W x H | 21.7 x 4.8 x 4.5 inches |
| Item model number | Stainless Steel |
| Manufacturer Part Number | 71415-2 |
| Model | Universal |
| OEM Part Number | 71415-2 |
| Product Dimensions | 21.7 x 4.8 x 4.5 inches |
| Shape | Round |
| UPC | 675505443135 |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** MAPerformance
- **Item Weight:** 6.3 Pounds
- **Item dimensions L x W x H:** 21.7 x 4.8 x 4.5 inches
- **Material:** Stainless Steel
- **Vehicle Service Type:** Car

## Images

![Flowmaster Flowmaster FlowFX Muffler (2 Pack), 2.25 In/Out - Round Body - Moderate Sound by MAPerformance - Image 1](https://m.media-amazon.com/images/I/71aiU7BYODL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality exhaust
*by D***. on October 5, 2025*

Sturdy construction and easy installation. Sound great with a low rumble.

### ⭐⭐⭐⭐⭐ Quality part
*by J***E on October 16, 2025*

Great sound

### ⭐⭐⭐⭐⭐ Sound good, well made.
*by C***N on June 10, 2025*

Easy install. Sound good. Not as loud as my 50 series. Kind of quiet at idle but open up under throttle. Not very much interior drone. Very sturdy construction. Fast shipping.

## Frequently Bought Together

- Flowmaster Flowmaster FlowFX Muffler (2 Pack), 2.25 In/Out - Round Body - Moderate Sound by MAPerformance
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- TECTRUC Exhaust X Pipe 2.25 Inch Inlet,Stainless Steel Universal Exhaust X Pipe 2.25" Inlet 2.25" Outlet 12" Long for Smoother Exhaust,Dual 2 1/4 Inch Crossover X Pipe Exhaust Tip

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-01-28*