---
product_id: 1323197
title: "MagnaFlow Performance Exhaust Muffler 10416"
brand: "magnaflow exhaust products"
price: "£164.90"
currency: GBP
in_stock: true
category: "Magna Flow Exhaust Products"
url: https://www.desertcart.co.uk/products/1323197-magnaflow-performance-exhaust-muffler-10416
store_origin: GB
region: United Kingdom
---

# 4"x4" round body for signature deep sound Dyno-tested for power & flow optimization Universal fit for versatile installation MagnaFlow Performance Exhaust Muffler 10416

**Brand:** magnaflow exhaust products
**Price:** £164.90
**Availability:** ✅ In Stock

## Summary

> 🔊 Unleash the roar that defines your drive — be heard, be legendary.

## Quick Answers

- **What is this?** MagnaFlow Performance Exhaust Muffler 10416 by magnaflow exhaust products
- **How much does it cost?** £164.90 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/1323197-magnaflow-performance-exhaust-muffler-10416)

## Best For

- magnaflow exhaust products enthusiasts

## Why This Product

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

## Key Features

- • **Lifetime Confidence:** Backed by MagnaFlow’s limited lifetime construction warranty for worry-free, long-term performance.
- • **Signature MagnaFlow Sound:** Experience the iconic deep, resonating exhaust tone that turns heads and commands respect.
- • **Dyno-Proven Performance Boost:** Engineered to enhance horsepower and torque by optimizing exhaust flow dynamics.
- • **Universal Fitment Flexibility:** Customizable placement and orientation to perfectly suit your vehicle’s unique setup.
- • **Precision Internal Architecture:** Straight-through perforated core with two-stage acoustic packing for smooth, aggressive sound without drone.

## Overview

The MagnaFlow Performance Exhaust Muffler 10416 is a 4"x4" stainless steel round muffler designed for universal fitment across cars, SUVs, and trucks. Dyno-tested to improve engine power and exhaust flow, it features a straight-through perforated core with two-stage acoustic packing to deliver a deep, smooth exhaust tone. Backed by a limited lifetime construction warranty, it offers durable, high-performance sound enhancement for automotive enthusiasts seeking both style and substance.

## Description

Buy MagnaFlow Performance Exhaust Muffler 10416 | Deep Signature Sound, 4x4x14" Round, Stainless Steel, 2.5"/2.5" Inlet/Outlet, Center/Center: Automotive - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- SIGNATURE MAGNAFLOW SOUND - The 4" x 4" Round body of muffler 10416 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.
- DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this 4" x 4" Round muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.
- OPTIMAL ARCHITECTURE & CONSTRUCTION - The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone.
- UNIVERSAL FITMENT - Universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended.
- LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000COTCI0 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #54,270 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Performance Exhaust Mufflers |
| Brand Name | MagnaFlow Exhaust Products |
| Compatible with Vehicle Type | Car, SUV, Truck |
| Configuration | Center/Center |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,100) |
| Global Trade Identification Number | 00841380000088 |
| Included Components | MagnaFlow 10416 Performance Exhaust Muffler |
| Inlet Connection Size | 2.5 inches |
| Item Dimensions | 14 x 4 x 4 inches |
| Item Type Name | Automotive Performance Exhaust Muffler |
| Manufacturer | MagnaFlow Exhaust Products |
| Manufacturer Part Number | 10416 |
| Manufacturer Warranty Description | Limited Lifetime Construction Warranty |
| Material Type | Stainless Steel |
| Model Number | 10416 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 10416 |
| Outlet Connection Size | 2.5 inches |
| Shape | Round |
| UPC | 841380000088 785422537975 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** MagnaFlow Exhaust Products
- **Configuration:** Center/Center
- **Item dimensions L x W x H:** 14 x 4 x 4 inches
- **Material:** Stainless Steel
- **Vehicle Service Type:** Car, SUV, Truck

## Images

![MagnaFlow Performance Exhaust Muffler 10416 - Image 1](https://m.media-amazon.com/images/I/81nmq4iWNML.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this fit a 2012 nissan sentra SR?**
A: With custom welding it will fit. But keep in mind this is resonator to cut down on rasp. Do not use as a standard muffler

**Q: On a scale of 1-10 how loud is this?**
A: If 1 is an OEM exhaust on a Prius and 10 is open exhaust on a cam'd big block v8, it's about a 5.  On my 6.1 HEMI, they are probably 2 (on your 1-10 scale) louder than the large, oval style MagnaFlows I had on before, both at idle and pulling out.  The tone is better in my case because I factored in an "H" pipe where there were just 2 separate paths from the headers to tips before.

**Q: Willsl this fit my 08 Toyota tundra**
A: V8,Yes.

**Q: will this have a deep but very loud sound on a 5.6L V8?**
A: It depends on a lot more than just the muffler but generally, yes, this type of muffler cuts higher pitched tones and let's you hear the deep ones. I have also like deeper exhaust sounds and have built about twenty systems with various magnaflow mufflers. If you use just one if these per side it will be very loud.

## Frequently Bought Together

- MagnaFlow Performance Exhaust Muffler 10416: 2.5"/2.5" Inlet/Outlet, 4x4x14" Round, Stainless Steel, Satin Finish
- EVIL ENERGY 2.5 Inch Exhaust Clamp,2 1/2" Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 2PC
- EVIL ENERGY 2.5'' Exhaust Clamp,2 1/2in Lap Joint Band Clamp Stainless Steel for Pipes,Mufflers,Catalytic Converters (2PCS, 2.5 inch)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-08-30*