---
product_id: 7602595
title: "MagnaFlow Performance Exhaust Muffler 12256: 2.5\"/2.5\" Inlet/Outlet, 5x8x18\" Oval, Stainless Steel, Satin Finish"
brand: "magnaflow exhaust products"
price: "1369.25 DT"
currency: TND
in_stock: true
category: "Magna Flow Exhaust Products"
url: https://www.desertcart.tn/products/7602595-magnaflow-performance-exhaust-muffler-12256-2-5-2-5-inlet
store_origin: TN
region: Tunisia
---

# Signature deep MagnaFlow sound Dyno-proven power boost Stainless steel durable build MagnaFlow Performance Exhaust Muffler 12256: 2.5"/2.5" Inlet/Outlet, 5x8x18" Oval, Stainless Steel, Satin Finish

**Brand:** magnaflow exhaust products
**Price:** 1369.25 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your drive with the sound and power that commands attention!

## Quick Answers

- **What is this?** MagnaFlow Performance Exhaust Muffler 12256: 2.5"/2.5" Inlet/Outlet, 5x8x18" Oval, Stainless Steel, Satin Finish by magnaflow exhaust products
- **How much does it cost?** 1369.25 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/7602595-magnaflow-performance-exhaust-muffler-12256-2-5-2-5-inlet)

## 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

- • **Built to Endure:** Crafted from premium stainless steel with a satin finish for corrosion resistance and lasting style.
- • **Lifetime Confidence:** Backed by MagnaFlow’s limited lifetime construction warranty for worry-free performance.
- • **Power Meets Precision:** Dyno-tested to optimize exhaust flow, unlocking measurable horsepower gains.
- • **Unmistakable MagnaFlow Roar:** Turn heads with the iconic deep, resonating exhaust tone that defines performance.
- • **Custom Fit, Ultimate Flexibility:** Universal 2.5" inlet/outlet and oval design allow tailored installation to your ride’s specs.

## Overview

The MagnaFlow Performance Exhaust Muffler 12256 features a 5x8x18" oval stainless steel body with 2.5" inlet/outlet, engineered for deep, signature sound and improved engine performance. Its straight-through perforated core and two-stage acoustic packing optimize exhaust flow and tone. Designed for universal fitment and durability, it comes with a limited lifetime warranty, making it a top choice for car and truck enthusiasts seeking both style and substance.

## Description

Buy MagnaFlow Performance Exhaust Muffler 12256: 2.5"/2.5" Inlet/Outlet, 5x8x18" Oval, Stainless Steel, Satin Finish: Mufflers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- SIGNATURE MAGNAFLOW SOUND - The 5" x 8" Oval body of muffler 12256 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 5" x 8" Oval 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. Proudly made in the USA.
- UNIVERSAL FITMENT - 12256’s 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 | B000COWUDY |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #659,234 in Automotive ( See Top 100 in Automotive ) #176 in Automotive Performance Exhaust Mufflers #721 in Automotive Replacement Exhaust Mufflers |
| Brand Name | MagnaFlow Exhaust Products |
| Compatible with Vehicle Type | Car, Truck |
| Configuration | Offset/Center |
| Customer Reviews | 4.8 4.8 out of 5 stars (137) |
| Global Trade Identification Number | 00841380000903 |
| Included Components | MagnaFlow 12256 Performance Exhaust Muffler |
| Inlet Connection Size | 2.5 Inches |
| Item Dimensions | 25 x 9.88 x 5.5 inches |
| Item Type Name | Automotive Performance Exhaust Muffler |
| Item Weight | 12.1 Pounds |
| Manufacturer | MagnaFlow Exhaust Products |
| Manufacturer Part Number | 12256 |
| Manufacturer Warranty Description | Limited Lifetime Construction Warranty |
| Material Type | Stainless Steel |
| Model Number | 12256 |
| OEM Equivalent Part Number | 12256 |
| Outlet Connection Size | 2.5 Inches |
| Shape | Oval |
| UPC | 841380000903 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** MagnaFlow Exhaust Products
- **Item Weight:** 12.1 Pounds
- **Item dimensions L x W x H:** 25 x 9.88 x 5.5 inches
- **Material:** Stainless Steel
- **Vehicle Service Type:** Car, Truck

## Images

![MagnaFlow Performance Exhaust Muffler 12256: 2.5"/2.5" Inlet/Outlet, 5x8x18" Oval, Stainless Steel, Satin Finish - Image 1](https://m.media-amazon.com/images/I/51ZIKYdNz6L.jpg)

## Questions & Answers

**Q: will this fit a 2011 toyota tacoma v6 4x4**
A: I had custom pipes bent from the cat back..only 80 bucks for complete install from local garage..

**Q: Will this fit my 2008 lexus gs350**
A: Hello,

We suggest contacting us directly through the 'Ask a question' feature or Customer Service Phone Number (1-800-990-0905) on our Storefront page through this link: https://amzn.to/3hiHu4q

We can then confirm additional categories on your vehicle to determine if this is the correct fitment or find the part that does.

Thank you,

MagnaFlow Exhaust Products

**Q: Will this work for a 2013 charger sxt?**
A: As long as your inlet, outlet sizes and length are good.. yes

**Q: How does this compare in loudest to the muffler that comes with the off-road pro?**
A: Off road pro will be more aggressive and loud

## Frequently Bought Together

- MagnaFlow Performance Exhaust Muffler 12256: 2.5"/2.5" Inlet/Outlet, 5x8x18" Oval, Stainless Steel, Satin Finish
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**Shop now:** [https://www.desertcart.tn/products/7602595-magnaflow-performance-exhaust-muffler-12256-2-5-2-5-inlet](https://www.desertcart.tn/products/7602595-magnaflow-performance-exhaust-muffler-12256-2-5-2-5-inlet)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-19*