---
product_id: 202282684
title: "74151 FlowFX Muffler 3.5\" Center Inlet/Outlet - Moderate Sound 409 Stainless Steel"
brand: "flowmaster"
price: "277887CFA"
currency: XOF
in_stock: true
reviews_count: 12
category: "Flowmaster"
url: https://www.desertcart.sn/products/202282684-74151-flowfx-muffler-3-5-center-inlet-outlet-moderate-sound
store_origin: SN
region: Senegal
---

# 3.5" center inlet/outlet high flow moderate sound control 409 stainless steel durability 74151 FlowFX Muffler 3.5" Center Inlet/Outlet - Moderate Sound 409 Stainless Steel

**Brand:** flowmaster
**Price:** 277887CFA
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your exhaust game with FlowFX — where power meets precision.

## Quick Answers

- **What is this?** 74151 FlowFX Muffler 3.5" Center Inlet/Outlet - Moderate Sound 409 Stainless Steel by flowmaster
- **How much does it cost?** 277887CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/202282684-74151-flowfx-muffler-3-5-center-inlet-outlet-moderate-sound)

## 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

- • **Balanced Sound Experience:** High-temp interior sound absorption delivers a moderate exterior tone—aggressive yet refined, perfect for daily driving and hauling.
- • **Trusted Flowmaster Quality:** Backed by a brand known for excellence, this muffler combines performance and style to elevate your driving presence.
- • **Precision Fit for Your Ride:** Vehicle-specific fit guarantees hassle-free installation and seamless integration with your truck or SUV’s exhaust system.
- • **Optimized Flow for Peak Performance:** 3.5-inch center inlet/outlet design maximizes exhaust flow, boosting engine efficiency without sacrificing sound quality.
- • **Built to Last with 409 Stainless Steel:** Fully welded bright 409S stainless steel ensures long-lasting durability and sleek looks that stand out under the hood.

## Overview

The Flowmaster 74151 FlowFX Muffler features a durable 409 stainless steel construction with a 3.5-inch center inlet/outlet design for optimized exhaust flow. Engineered for moderate sound output, it balances aggressive exterior tone with interior comfort, making it ideal for trucks and SUVs seeking enhanced performance and refined acoustics. This vehicle-specific fit muffler is a top choice for professionals wanting reliable, stylish, and effective exhaust upgrades.

## Description

Flowmaster 74151 3.5 In(C)/Out(C), 5X8X18, Flow Fx Muffler

Review: Perfect Fit!! - I love the sound of this muffler on my 16 Ram 2500 6.4 hemi. For me it's just enough sound, not too loud but not too quiet. I also do a lot of hauling and it sounds great.
Review: Awesome Exhaust!!!!! - Installed it on my 2016 Silverado 1500 LT. Exactly the right amount of sound i was looking for. Really good aggressive but not overwhealming sound.

## Features

- Durable fully welded bright 409S stainless steel for good looks and long life
- High temp interior sound absorption material offers great sound control
- High flow straight-through design for great performance
- Moderate exterior performance tone
- Mild to moderate interior tone
- Flowmaster quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0845Q87RS |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #142,750 in Automotive ( See Top 100 in Automotive ) #114 in Automotive Replacement Exhaust Mufflers |
| Brand | Flowmaster |
| Brand Name | Flowmaster |
| Customer Reviews | 4.5 out of 5 stars 109 Reviews |
| Global Trade Identification Number | 00700042039791 |
| Included Components | Flowmaster 74151 3.5 In(C)/Out(C), 5X8X18, Flow Fx Muffler |
| Item Dimensions | 25.2 x 8.9 x 5.5 inches |
| Item Type Name | Flowmaster 74151 3.5 In(C)/Out(C), 5X8X18, Flow Fx Muffler |
| Item Weight | 11.9 Pounds |
| Item dimensions L x W x H | 25.2 x 8.9 x 5.5 inches |
| Manufacturer | Flowmaster |
| Manufacturer Part Number | 74151 |
| Manufacturer Warranty Description | Warranty |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 74151 |
| OEM Equivalent Part Number | 74151 |
| Part Interchange Info | 74151 |
| Shape | Rectangular |
| UPC | 700042039791 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Flowmaster
- **Item Weight:** 11.85 Pounds
- **Item dimensions L x W x H:** 25.2 x 8.9 x 5.5 inches
- **Material:** Plastic
- **Shape:** Rectangular

## Images

![74151 FlowFX Muffler 3.5" Center Inlet/Outlet - Moderate Sound 409 Stainless Steel - Image 1](https://m.media-amazon.com/images/I/61WbB7vHwbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Fit!!
*by J***S on March 18, 2026*

I love the sound of this muffler on my 16 Ram 2500 6.4 hemi. For me it's just enough sound, not too loud but not too quiet. I also do a lot of hauling and it sounds great.

### ⭐⭐⭐⭐⭐ Awesome Exhaust!!!!!
*by M***A on April 23, 2025*

Installed it on my 2016 Silverado 1500 LT. Exactly the right amount of sound i was looking for. Really good aggressive but not overwhealming sound.

### ⭐⭐⭐⭐⭐ I'm excited for cold starts. A very mellow rumble
*by A***R on August 5, 2025*

I'm running this on a 2012 6.2 denali. It sounds amazing. Just enough to where you can hear it. But not too much where the sound is obnoxious. Keep the resonator, delete the third cat, and you have a very tasteful sound. Even none car people have complimented it. The box looks like it survive world war II. I dont know what it went through in shipping. the muffler itself had a couple small dents but I didn't mind. It was still usable

## Frequently Bought Together

- Flowmaster 74151 FlowFX Muffler
- FGJQEFG 3.5 Inch Straight DIY Custom Mandrel Exhaust Pipe Tube Pipe, 40 Inch Length, 3.5'' OD Mandrel Straight Pipe, T304 Stainless Steel, Universal Fitment - 1PC
- A-KARCK Exhaust Adapter Connector 3" OD to 3.5" OD, Exhaust Pipe Reducer 4" Overall Length 304 Stainless Steel

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**Shop now:** [https://www.desertcart.sn/products/202282684-74151-flowfx-muffler-3-5-center-inlet-outlet-moderate-sound](https://www.desertcart.sn/products/202282684-74151-flowfx-muffler-3-5-center-inlet-outlet-moderate-sound)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-21*