---
product_id: 274254240
title: "Glasspack 4in Round Center/Center Performance Muffler 18146-2.5in Inlet/Outlet Diameter, 26in Body Length, 30in Overall Length, Aluminized Finish - Classic Deep Sound"
brand: "magnaflow exhaust products"
price: "₱18496"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/274254240-glasspack-4in-round-center-center-performance-muffler-18146-2-5in
store_origin: PH
region: Philippines
---

# Deep Tone Sound Durable Stainless Steel Proudly Made in USA Glasspack 4in Round Center/Center Performance Muffler 18146-2.5in Inlet/Outlet Diameter, 26in Body Length, 30in Overall Length, Aluminized Finish - Classic Deep Sound

**Brand:** magnaflow exhaust products
**Price:** ₱18496
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Drive with the Sound of Power!

## Quick Answers

- **What is this?** Glasspack 4in Round Center/Center Performance Muffler 18146-2.5in Inlet/Outlet Diameter, 26in Body Length, 30in Overall Length, Aluminized Finish - Classic Deep Sound by magnaflow exhaust products
- **How much does it cost?** ₱18496 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/274254240-glasspack-4in-round-center-center-performance-muffler-18146-2-5in)

## 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

- • **Perfect Fit:** Designed with a 2.5in inlet/outlet diameter for seamless installation.
- • **Built to Last:** Constructed from high-quality aluminized stainless steel.
- • **Lightweight Power:** Weighs only 4.54 kg for enhanced performance without the bulk.
- • **Unleash Your Ride's Roar:** Experience a classic deep sound that turns heads.
- • **Engineered for Performance:** Wide open design for maximum airflow and efficiency.

## Overview

The MagnaFlow Glasspack 4in Round Center/Center Performance Muffler (Model 18146) is engineered for those who crave a powerful, deep tone sound. With a 2.5in inlet/outlet diameter and a lightweight design of just 4.54 kg, this muffler is made from durable aluminized stainless steel, ensuring longevity and performance. Proudly made in the USA, it’s the perfect upgrade for any vehicle enthusiast looking to enhance their ride.

## Description

Glasspack 4in Round Center/Center Performance Muffler 18146-2.5in Inlet/Outlet Diameter, 26in Body Length, 30in Overall Length, Aluminized Finish - Classic Deep Sound

## Features

- Stainless steel construction
- All mufflers are engineered with a wide open performance design
- Developed using our signature deep tone sound
- Made in U.S.A.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MagnaFlow Exhaust Products |
| Brand | MagnaFlow Exhaust Products |
| Model | Glasspack |
| Item model number | 18146 |
| Exterior | Aluminzed Finish |
| Manufacturer Part Number | 18146 |
| OEM Part Number | 18146 |
| Item Weight | 4.54 Kilograms |

## Product Details

- **Brand:** MagnaFlow Exhaust Products
- **Material:** Aluminumized Steel
- **Vehicle service type:** Car, Truck
- **Item weight:** 10 Pounds
- **Configuration:** Center/Center

## Images

![Glasspack 4in Round Center/Center Performance Muffler 18146-2.5in Inlet/Outlet Diameter, 26in Body Length, 30in Overall Length, Aluminized Finish - Classic Deep Sound - Image 1](https://m.media-amazon.com/images/I/51Hf6taiGzL.jpg)
![Glasspack 4in Round Center/Center Performance Muffler 18146-2.5in Inlet/Outlet Diameter, 26in Body Length, 30in Overall Length, Aluminized Finish - Classic Deep Sound - Image 2](https://m.media-amazon.com/images/I/61YLlQ78yDL.jpg)
![Glasspack 4in Round Center/Center Performance Muffler 18146-2.5in Inlet/Outlet Diameter, 26in Body Length, 30in Overall Length, Aluminized Finish - Classic Deep Sound - Image 3](https://m.media-amazon.com/images/I/61nNPY+mkeL.jpg)

## Frequently Bought Together

- MagnaFlow Exhaust Products Glasspack 4in Round Center/Center Performance Muffler 18146-2.5in Inlet/Outlet Diameter, 26in Body Length, 30in Overall Length, Aluminized Finish - Classic Deep Sound
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**Shop now:** [https://www.desertcart.ph/products/274254240-glasspack-4in-round-center-center-performance-muffler-18146-2-5in](https://www.desertcart.ph/products/274254240-glasspack-4in-round-center-center-performance-muffler-18146-2-5in)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-09*