---
product_id: 283125637
title: "Glasspack Performance Muffler 18125: 2.25\"/2.25\" Inlet/Outlet, 3.5x3.5x18\" Round"
brand: "magnaflow exhaust products"
price: "R4540"
currency: ZAR
in_stock: true
category: "Magna Flow Exhaust Products"
url: https://www.desertcart.co.za/products/283125637-glasspack-performance-muffler-18125-2-25-2-25-inlet-outlet
store_origin: ZA
region: South Africa
---

# 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:** R4540
**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?** R4540 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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 |
|---------------|-------|
| ASIN | B004YIWIWM |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #256,407 in Automotive ( See Top 100 in Automotive ) #68 in Car Center Mufflers |
| Brand Name | MagnaFlow Exhaust Products |
| Compatible with Vehicle Type | Car, Truck |
| Configuration | Center/Center |
| Customer Reviews | 4.4 4.4 out of 5 stars (93) |
| Global Trade Identification Number | 00841380054944 |
| Included Components | MagnaFlow Glasspack Performance Exhaust Muffler 18125 |
| Inlet Connection Size | 2.25 Inches |
| Item Dimensions | 45.7 x 8.9 x 8.9 centimeters |
| Item Type Name | Automotive Performance Exhaust Muffler |
| Item Weight | 2.65 kg |
| Manufacturer | MagnaFlow |
| Manufacturer Part Number | 18125 |
| Material Type | Alloy Steel |
| Model Number | 18125 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 18125 |
| Outlet Connection Size | 2.25 Inches |
| Part Interchange Info | 18125 |
| Shape | Round |
| UPC | 841380054944 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** MagnaFlow Exhaust Products
- **Item dimensions L x W x H:** 45.7 x 8.9 x 8.9 centimeters
- **Item weight:** 2.65 kg
- **Material:** Alloy Steel
- **Vehicle service type:** Car, Truck

## 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)

## 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.co.za/products/283125637-glasspack-performance-muffler-18125-2-25-2-25-inlet-outlet](https://www.desertcart.co.za/products/283125637-glasspack-performance-muffler-18125-2-25-2-25-inlet-outlet)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-19*