---
product_id: 283125637
title: "Glasspack Performance Muffler 18125: 2.25\"/2.25\" Inlet/Outlet, 3.5x3.5x18\" Round"
brand: "magnaflow exhaust products"
price: "€ 178.82"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sk/products/283125637-glasspack-performance-muffler-18125-2-25-2-25-inlet-outlet
store_origin: SK
region: Slovakia
---

# Reversible straight-through design Classic deep glasspack sound Dyno-proven power boost Glasspack Performance Muffler 18125: 2.25"/2.25" Inlet/Outlet, 3.5x3.5x18" Round

**Brand:** magnaflow exhaust products
**Price:** € 178.82
**Availability:** ✅ In Stock

## Summary

> 🔥 Turn heads with every rev – classic sound meets modern power!

## Quick Answers

- **What is this?** Glasspack Performance Muffler 18125: 2.25"/2.25" Inlet/Outlet, 3.5x3.5x18" Round by magnaflow exhaust products
- **How much does it cost?** € 178.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/283125637-glasspack-performance-muffler-18125-2-25-2-25-inlet-outlet)

## 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

- • **Iconic Glasspack Roar:** Unleash that unmistakable deep, throaty exhaust note that turns heads everywhere you go.
- • **Flip & Flow Flexibility:** Reversible design means perfect fit and sound no matter how you install it—customize your ride effortlessly.
- • **Confidence in Craftsmanship:** Backed by a 90-day limited warranty, ensuring durability and peace of mind on every drive.
- • **Power-Optimized Performance:** Dyno-tested to enhance exhaust flow, giving your engine that extra punch and efficiency boost.
- • **Universal Fit, Tailored Style:** Fits a wide range of vehicles, letting you position your muffler exactly where it works best for your setup.

## Overview

The MagnaFlow Glasspack Performance Muffler 18125 delivers the legendary deep glasspack sound with a reversible straight-through design for versatile installation. Dyno-proven to improve exhaust flow and engine power, this aluminized muffler fits universally and is backed by a 90-day limited warranty, making it the perfect upgrade for enthusiasts seeking both style and performance.

## Description

MagnaFlow Glasspack mufflers feature a reversible straight-through design and with single stage packing these mufflers bring back that classic deep glasspack sound.

## Features

- CLASSIC GLASSPACK SOUND - When it comes to producing that classic deep glasspack sound in your ride there simply is no replacement.
- REVERSIBLE STRAIGHT-THROUGH DESIGN - The versatile design of this glasspack muffler allows you to enjoy the same epic sound and performance no matter which way you install it.
- DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this glasspack muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.
- 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.
- 90-DAY LIMITED CONSTRUCTION WARRANTY - Rest assured knowing that your durable glasspack performance muffler is backed by our 90-Day Limited Construction Warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MagnaFlow |
| Brand | MagnaFlow Exhaust Products |
| Model | Glasspack |
| Product Dimensions | 45.72 x 8.89 x 8.89 cm; 2.72 kg |
| Item model number | 18125 |
| Exterior | Aluminized |
| Manufacturer Part Number | 18125 |
| OEM Part Number | 18125 |
| Item Weight | 2.72 Kilograms |

## Product Details

- **Brand:** MagnaFlow Exhaust Products
- **Material:** Alloy Steel
- **Item dimensions L x W x H:** 45.7 x 8.9 x 8.9 centimeters
- **Vehicle service type:** Car, Truck
- **Item weight:** 2.72 kg

## Images

![Glasspack Performance Muffler 18125: 2.25"/2.25" Inlet/Outlet, 3.5x3.5x18" Round - Image 1](https://m.media-amazon.com/images/I/41eznYMzYYS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    Excelente!!
  
  

*by C***N on Reviewed in Mexico on 10 August 2019*

Excelente! Instalado en un Mopar 79 Slant 225 Super Six y quedé muy satisfecho con el sonido que produce. Transacción sin problemas.Recomiendo buscar primero en la página de Magnaflow el modelo indicado Bara su vehículo.

### ⭐⭐⭐⭐⭐ 







  
  
    In the business of making some NOISE!
  

*by T***S on Reviewed in the United States on 21 January 2018*

Unlike some who are in the exhaust business,  but for some reason buying mufflers off of Amazon...im very pleased with these. It's one of the best constructed and best sounding glasspacks I've ever used...its a glasspack, and honestly it IS better then most I've played with. I feel like I received a good quality Magnaflow product, and will be sticking with these in the future. Not to mention, they're priced really well.Other Magnaflow mufflers I've used are also top notch in my opinion. The universal Magnaflow has one of the best WOT tones I've ever heard.

### ⭐⭐⭐⭐⭐ 







  
  
    Helpful and Communicable Seller
  

*by D***K on Reviewed in Canada on 24 May 2018*

Initially received the wrong size of inlet/outlet, fortunately the seller was easy to reach and kind enough to help me through the resolution process. Excellent muffler, sounds great on my v6 passat, bought 2 for my dual exhaust to replace the center resonator. 👍👍 Great seller, best price for a glasspack

## Frequently Bought Together

- MagnaFlow Glasspack Performance Exhaust Muffler 18125: 2.25"/2.25" Inlet/Outlet, 3.5x3.5x18" Round
- EVIL ENERGY 2.25 Inch Exhaust Clamp,2 1/4" Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 2PCs

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**Shop now:** [https://www.desertcart.sk/products/283125637-glasspack-performance-muffler-18125-2-25-2-25-inlet-outlet](https://www.desertcart.sk/products/283125637-glasspack-performance-muffler-18125-2-25-2-25-inlet-outlet)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-11*