---
product_id: 77551818
title: "Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3\" Inlet Resonator with 18\" Length Overall Length 22\" Resonator Great Tone Universal Stainless Steel Muffler Resonator"
brand: "upower"
price: "R1746"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Upower"
url: https://www.desertcart.co.za/products/77551818-upower-3-inch-inlet-outlet-exhaust-muffler-3-inlet-resonator
store_origin: ZA
region: South Africa
---

# Glass pack tech for drone-free tone 3" inlet/outlet precision fit 100% welded stainless steel durability Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator

**Brand:** upower
**Price:** R1746
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your ride’s roar without the drone 🎯

## Quick Answers

- **What is this?** Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator by upower
- **How much does it cost?** R1746 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/77551818-upower-3-inch-inlet-outlet-exhaust-muffler-3-inlet-resonator)

## Best For

- upower enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Exhaust Flow:** Straight-through design maximizes exhaust velocity and performance.
- • **Drone-Reducing Glass Pack:** Continuous roving glass pack technology absorbs unwanted resonance for a smooth, refined sound.
- • **Precision 3" Inlet & Outlet:** Seamlessly fits all 3" exhaust pipes for universal compatibility.
- • **Durable Stainless Steel Build:** 100% welded design ensures long-lasting corrosion resistance and strength.
- • **Perfect Length for Tone Control:** 18" body length within 22" overall length balances aggressive tone with highway comfort.

## Overview

The Upower 3 Inch Inlet/Outlet Exhaust Muffler is a universal-fit, stainless steel resonator designed with a 3" inlet and outlet and an 18" body length. Its 100% welded, straight-through construction enhances exhaust flow while the advanced glass pack technology eliminates annoying drone, delivering a powerful yet refined exhaust tone. Perfect for professionals seeking performance and style in one sleek package.

## Description

Buy Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator: Mufflers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Grdat Product it took out the nasty drone - This is a great product. I have a 2008 Subaru STI Impreza Hatchback and had a loud as well as a nasty drone from my 3” Nvidia N1 full exhaust. I love Nvidia due to its quality, workmanship and style. But is really well known to drone on highway driving. Performance is great with the Nvidia no doubt about it. Adding this resonator 20” before the “Y” split has mellowed down the Loud tone and has eliminated the drone on high revs and highway driving. I had doubts on how the installation should go. I inquired with the manufacturer thru the help of Destiny Vera customer service from Shipsage and had an immediate reply from Zoe Chen. Per Zoe they will correct the website picture on how this resonator is installed. Kudos to Destiny and Zoe! I have attached the correct installation picture from Upower!
Review: Great sound - Was skeptical when I opened the package thinking these mufflers were gonna be way too loud, but to my amazement, they are perfect with just the sound I was hoping for and fit great.

## Features

- 【Dimension】: Inlet: 3" inner diameter - Outlet: 3" inner diameter - Overall Length: 22" - Body length: 18" - Body type: 3.5" round
- 【Design】: 100% welded design for long-lasting durability. The straight-through design does not restrict exhaust flow and helps improve exhaust velocity performance.
- 【Material】: Stainless steel construction for lifelong protection,Continuous Roving Glass Pack technology absorbs unwanted interior resonance
- 【Wide Application】: 3 inch inlet & outlet diesel resonator universal fit for all 3 inch exhaust pipe. Muffler and exhaust pipe are considered matched as long as they can be welded together seamlessly
- 【Package include】: Pack of 1x 3 inch muffler. Before purchasing, please make sure the Brand Logo is "Upower"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074V698MS |
| Best Sellers Rank | #134,534 in Automotive ( See Top 100 in Automotive ) #97 in Automotive Replacement Exhaust Mufflers |
| Brand | Upower |
| Customer Reviews | 4.4 4.4 out of 5 stars (380) |
| Date First Available | August 16, 2017 |
| Exterior | Straight Through |
| Inlet Connection Size | 3 Inches |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.18 pounds |
| Item dimensions L x W x H | 22 x 3.5 x 3 inches |
| Item model number | 186000 |
| Manufacturer | partsquare |
| Manufacturer Part Number | 186000 |
| Material | Stainless Steel |
| Mirror Lighting Type | 22.00 |
| Outlet Connection Size | 3 Inches |
| Product Dimensions | 22 x 3.5 x 3 inches |
| Shape | Round, Straight-through |
| Special Features | Inlet: 3" inner diameter; Outlet: 3" inner diameter; Overall Length: 22" ; Body length: 18"; Body type: 3.5" round; Style: Directional Flow, Non-Reversible |
| Vehicle Service Type | Universal |

## Product Details

- **Brand:** Upower
- **Item dimensions L x W x H:** 22 x 3.5 x 3 inches
- **Material:** Stainless Steel
- **Shape:** Round, Straight-through
- **Vehicle Service Type:** Universal

## Images

![Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator - Image 1](https://m.media-amazon.com/images/I/51Hys8IbQsL.jpg)
![Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator - Image 2](https://m.media-amazon.com/images/I/51OaMcwIHYL.jpg)
![Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator - Image 3](https://m.media-amazon.com/images/I/51YKJ+jMdgL.jpg)
![Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator - Image 4](https://m.media-amazon.com/images/I/51cDKlsBJEL.jpg)
![Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator - Image 5](https://m.media-amazon.com/images/I/61Te00ublqL.jpg)

## Questions & Answers

**Q: Aluminized steel or Stainless steel? Description mentions both types of steel.**
A: It's Stainless Steel.

**Q: Directional flow**
A: Yes, it is directional flow

**Q: Directional flow - asking the question again.  Which end is the inlet - is the end that has the raised side of the internal louvers?**
A: On these it depends on the sound you want.  If you want it quiet then the raised edge of Louvers would go towards the front of vehicle so the exhaust would catch in them. If you want louder then put the louvers towards rear so the exhaust gas passes over them

**Q: Your description states in the picturs the i.d. is 3", and that the o.d. is 3". it cannot be both. which is it?**
A: Sorry, the inner diameter of our exhaust is 3 inch, hope you like it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Grdat Product it took out the nasty drone
*by R***. on November 30, 2023*

This is a great product. I have a 2008 Subaru STI Impreza Hatchback and had a loud as well as a nasty drone from my 3” Nvidia N1 full exhaust. I love Nvidia due to its quality, workmanship and style. But is really well known to drone on highway driving. Performance is great with the Nvidia no doubt about it. Adding this resonator 20” before the “Y” split has mellowed down the Loud tone and has eliminated the drone on high revs and highway driving. I had doubts on how the installation should go. I inquired with the manufacturer thru the help of Destiny Vera customer service from Shipsage and had an immediate reply from Zoe Chen. Per Zoe they will correct the website picture on how this resonator is installed. Kudos to Destiny and Zoe! I have attached the correct installation picture from Upower!

### ⭐⭐⭐⭐⭐ Great sound
*by T***K on July 28, 2025*

Was skeptical when I opened the package thinking these mufflers were gonna be way too loud, but to my amazement, they are perfect with just the sound I was hoping for and fit great.

### ⭐⭐⭐⭐⭐ Excellent value and performance.
*by D***L on February 16, 2021*

This was pleasantly surprising. Excellent quality for the price point. Very well made and the welds are superb. It offers a nice growl and blub bub bub bub blub you look for in a V8. Had a full rich sound not that hollow, tinny rice burner sound you get from some of the more affordable resonators. I hollowed my cat on a 5.4 and it sounded awful. I added this after the cat and before the muffler and it was exactly what she needed. I ran it straight for a bit just to hear it sing and it was very nice. Unfortunate it's on a commercial vehicle often under load so I didn't want to do that to my customers.

## Frequently Bought Together

- Upower 3 Inch Inlet/Outlet Exhaust Muffler, 3" Inlet Resonator with 18" Length Overall Length 22" Resonator Great Tone Universal Stainless Steel Muffler Resonator
- EVIL ENERGY 3.0 Inch Exhaust Clamp,Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 2PCs
- 3" Inch Exhaust Clamps Stainless Steel Muffler Band Clamp for 3" Inner Diameter to 3" Outer Diameter Turbo Downpipe Tip Car System Connection (2 Pack)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/77551818-upower-3-inch-inlet-outlet-exhaust-muffler-3-inlet-resonator](https://www.desertcart.co.za/products/77551818-upower-3-inch-inlet-outlet-exhaust-muffler-3-inlet-resonator)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-25*