---
product_id: 353964462
title: "Muffler Mat muffler packing Fiberglass Exhaust muffler packing material Universal Muffler Packing for 2-Stroke 4-Stroke Motorcycle ATV Dirt Bike for Exhaust Pipe Wrap Silencer"
brand: "wintowin"
price: "R454"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Wintowin"
url: https://www.desertcart.co.za/products/353964462-muffler-mat-muffler-packing-fiberglass-exhaust-muffler-packing-material-universal
store_origin: ZA
region: South Africa
---

# Restores peak power & throttle response Reduces sound levels by up to 50% High-temp fiberglass withstands 1200°F+ Muffler Mat muffler packing Fiberglass Exhaust muffler packing material Universal Muffler Packing for 2-Stroke 4-Stroke Motorcycle ATV Dirt Bike for Exhaust Pipe Wrap Silencer

**Brand:** wintowin
**Price:** R454
**Availability:** ✅ In Stock

## Summary

> 🔥 Wrap it right, ride louder in silence! 🔇

## Quick Answers

- **What is this?** Muffler Mat muffler packing Fiberglass Exhaust muffler packing material Universal Muffler Packing for 2-Stroke 4-Stroke Motorcycle ATV Dirt Bike for Exhaust Pipe Wrap Silencer by wintowin
- **How much does it cost?** R454 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/353964462-muffler-mat-muffler-packing-fiberglass-exhaust-muffler-packing-material-universal)

## Best For

- wintowin enthusiasts

## Why This Product

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

## Key Features

- • **Power Boost:** Reclaim lost horsepower and sharpen throttle response instantly.
- • **Universal Fit:** Fits most 2-stroke & 4-stroke motorcycle, ATV, and dirt bike mufflers for easy repacking.
- • **Durable & Clean:** Fiberglass mat resists decay, rust, mold, and vermin—no messy powder fallout.
- • **Heat Shield Pro:** Protect your muffler from damaging heat buildup and extend its lifespan.
- • **Silence Your Ride:** Slash exhaust noise and ditch that raspy roar for good.

## Overview

The Muffler Mat is a high-temp fiberglass packing designed to reduce exhaust noise, protect mufflers from heat damage, and restore engine performance. Ideal for 2-stroke and 4-stroke motorcycles, ATVs, and dirt bikes, it offers a durable, rust- and mold-resistant solution for repacking mufflers every 20-30 hours of riding. Easy to cut and install, this universal mat ensures your exhaust system runs quieter and more efficiently.

## Description

Fiberglass matting for use in baffling mufflers and exhaust systems to assist the insulation of sound and heat. Specifically made for motorcycles with loud exhaust systems. Improve the performance of new baffles or rewrap existing baffles/muffler tubes where matting has aged and burned out. Proper muffler maintenance can play a critical role in the overall performance of your machine. Over time, muffler packing slowly deteriorates which results in poor performance and higher noise levels than the muffler was designed to produce. We suggest repacking your muffler every 20 - 30 hours, depending on the type of riding you do. Help restore the full potential of your exhaust with the muffler repacking kit. How to Installation? Wear gloves and mask while handling Wet matting to shape/cut and prevent fiberglass from getting airborne Use tie steel wire or metal zip ties to secure on baffles Ensure tight fit when packing mufflers Warning! Prolonged and repeated exposure to fiber dust (Whether ceramic fiber or glass fiber) is suspected of causing cancer and other lung damage. May cause skin and eye irritation. Because the muffler mat is made of fiberglass, be sure to wear gloves, long sleeve clothing, and mask when installing and handling it. When you need to cut the mat, wet the mat with water. Avoid creating airborne dust, by only using hand tools. Material: High-Temp Fiberglass Color: White Weight: Approx. 240 g / 8.5 oz Size: Approx. 10 x 550 x 340 mm / 0.4 x 21.6 x 11.3 in1

Review: Good sound and heat protection for motorcycle exhaust or other insulation projects. - I bought these to pack a baffle inside my Harley exhaust. Be careful and wear gloves for working with this. It worked well and is still doing the job a year later. Very cheap to get so you can buy more than you need in case you have to make a correction in your application. I wrapped the material around the baffle and used a thin light tape to hold it in place when re-inserting the baffle. The tape will melt away with no issues. Pack as much as you need.
Review: works well for re-packing a motorcycle muffler - The package I received matches the description. The packing is maybe medium dense; its denser than your standard home insulation pink fibreglass. It was easy to cut the fibreglass mat with a pair of a large scissors. I used masking tape instead of the zip-ties based on some howto articles I read online. I used this to repack an old kerker slip-on.

## Features

- Reduces sound levels, eliminates annoying raspy sound.
- Prevents your exhaust from getting too hot which will damage your exhaust.
- Improves muffler life and throttle response. Restores peak power.
- Not powder, not decay, rust, or sustain mold or vermin.
- The packing Is comprised of high-temp fiberglass for an economical replacement. Fits most repackable muffler applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099NGJXJ5 |
| Best Sellers Rank | #43,178 in Automotive ( See Top 100 in Automotive ) #23 in Powersports Exhaust Parts |
| Brand | WINTOWIN |
| Brand Name | WINTOWIN |
| Compatible with Vehicle Type | ATV, Dirt Bike, Snowmobile, Street Bike |
| Customer Reviews | 4.5 out of 5 stars 392 Reviews |
| Included Components | Muffler Mat |
| Item Weight | 250 Grams |
| Manufacturer | NACHEE WINTOWIN |
| Manufacturer Part Number | 2012 |
| Manufacturer Warranty Description | 1 |
| Material | Alloy Steel, Metal |
| Material Type | Alloy Steel, Metal |
| Outlet Connection Size | 11.3 Inches |
| UPC | 770773249356 |
| Vehicle Service Type | ATV, Dirt Bike, Snowmobile, Street Bike |

## Product Details

- **Brand:** WINTOWIN
- **Item Weight:** 250 Grams
- **Material:** Alloy Steel, Metal
- **Outlet Connection Size:** 11.3 Inches
- **Vehicle Service Type:** ATV, Dirt Bike, Snowmobile, Street Bike

## Images

![Muffler Mat muffler packing Fiberglass Exhaust muffler packing material Universal Muffler Packing for 2-Stroke 4-Stroke Motorcycle ATV Dirt Bike for Exhaust Pipe Wrap Silencer - Image 1](https://m.media-amazon.com/images/I/21e+Z3JXK9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good sound and heat protection for motorcycle exhaust or other insulation projects.
*by G***C on May 1, 2025*

I bought these to pack a baffle inside my Harley exhaust. Be careful and wear gloves for working with this. It worked well and is still doing the job a year later. Very cheap to get so you can buy more than you need in case you have to make a correction in your application. I wrapped the material around the baffle and used a thin light tape to hold it in place when re-inserting the baffle. The tape will melt away with no issues. Pack as much as you need.

### ⭐⭐⭐⭐⭐ works well for re-packing a motorcycle muffler
*by C***R on November 7, 2025*

The package I received matches the description. The packing is maybe medium dense; its denser than your standard home insulation pink fibreglass. It was easy to cut the fibreglass mat with a pair of a large scissors. I used masking tape instead of the zip-ties based on some howto articles I read online. I used this to repack an old kerker slip-on.

### ⭐⭐⭐⭐⭐ Good for the money
*by S***N on June 22, 2025*

Why did you pick this product vs others?: Thicker and better quality than I was expecting. Worked great for my purpose

## Frequently Bought Together

- WINTOWIN Muffler Mat muffler packing Fiberglass Exhaust muffler packing material Universal Muffler Packing for 2-Stroke 4-Stroke Motorcycle ATV Dirt Bike for Exhaust Pipe Wrap Silencer
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-22*