---
product_id: 9959081
title: "Thrush 17658 Welded Muffler"
brand: "thrush"
price: "€ 155.26"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.it/products/9959081-thrush-17658-welded-muffler
store_origin: IT
region: Italy
---

# Sleek painted silver finish Two-chamber deep aggressive tone 100% welded aluminized steel Thrush 17658 Welded Muffler

**Brand:** thrush
**Price:** € 155.26
**Availability:** ✅ In Stock

## Summary

> 🔥 Unleash the roar your ride deserves with Thrush power!

## Quick Answers

- **What is this?** Thrush 17658 Welded Muffler by thrush
- **How much does it cost?** € 155.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/9959081-thrush-17658-welded-muffler)

## Best For

- thrush enthusiasts

## Why This Product

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

## Key Features

- • **Built to Outlast the Competition:** 100% welded aluminized steel construction ensures superior corrosion resistance and durability.
- • **Optimized Flow for Peak Performance:** Directional, non-reversible flow with flow director technology maximizes exhaust efficiency and sound quality.
- • **Command the Road with Deep Aggression:** Two-chamber design delivers a rich, unmistakable exhaust growl that sets you apart.
- • **Universal Fit, Customizable Performance:** Available in multiple sizes and styles to fit your ride perfectly—tailor-made for your unique build.
- • **Sleek Silver Finish with Signature Style:** Painted silver with embossed Thrush logo for a premium, head-turning look under your vehicle.

## Overview

The Thrush 17658 Welded Muffler features a robust two-chamber design for a deep, aggressive exhaust tone. Crafted from 100% welded aluminized steel, it offers exceptional corrosion resistance and durability. Its sleek painted silver finish with an embossed logo elevates your vehicle’s aesthetic. Designed for universal fitment with multiple size options, it ensures customizable installation. Advanced flow director technology optimizes exhaust flow for superior performance and sound.

## Description

Featuring a two-chamber design for a deep, aggressive tone, a Thrush® Welded muffler will transform your exhaust system. Thrush Welded mufflers have 100% welded aluminized-steel construction for durability and painted silver for a sleek finish.

Review: Happy I bought them. - Bought 2 for my 94 Caprice. I had wanted to upgrade from stock mufflers for a while but didn't want to spend to much to do it. The priced looked to good to be true so I figure if they looked to cheap or flimsy I'd just return them. Upon opening them I was surprised they looked well made and durable. I wasn't looking for extremely loud or obnoxious and the tone on these was just right for me. Also drone noise is low compared to other brands I've used in the past.
Review: Great lower cost alternative - Loud and droning from a cold start, but these sound better and better as they heat up. More mid range tone, not as throaty as a 40 series, little rasp. Tone is much more pleasing when you arrive at your destination and let it idle for them to hear. Can’t beat them if you’re building on a budget.

## Features

- AGGRESSIVE SOUND -- Two-chamber design for deep, aggressive tone
- ENGINEERED TO LAST -- 100% welded aluminized-steel construction reduces corrosion
- SLEEK FINISH -- Painted silver finish with embossed Thrush logo for improved appearance
- FLEXIBLE SOLUTION -- Customizable design offered in a variety of styles and sizes for universal fitment (may require specialized fabrication and/or welding)
- SPECS -- Available in 4-in. x 9.5-in. oval body and a variety of overall lengths; 2.25-in., 2.5-in. and 3-in. inlet/outlet sizes; see product specifications for more information
- SUPERIOR PERFORMANCE -- Chambered design with directional, non-reversible flow while flow director technology channels exhaust flow

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0013U9YUS |
| Best Sellers Rank | #766,118 in Automotive ( See Top 100 in Automotive ) #261 in Automotive Performance Exhaust Mufflers #893 in Automotive Replacement Exhaust Mufflers |
| Brand Name | Thrush |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.7 4.7 out of 5 stars (98) |
| Global Trade Identification Number | 00086387176583 |
| Item Dimensions | 20 x 10 x 5 inches |
| Item Weight | 9 Pounds |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Manufacturer Part Number | 17658 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Alloy Steel |
| Model Number | 17658 |
| OEM Equivalent Part Number | 17658 |
| Shape | Oval |
| UPC | 086387176583 |

## Product Details

- **Brand:** Thrush
- **Item Weight:** 9 Pounds
- **Item dimensions L x W x H:** 20 x 10 x 5 inches
- **Material:** Alloy Steel
- **Vehicle Service Type:** Car

## Images

![Thrush 17658 Welded Muffler - Image 1](https://m.media-amazon.com/images/I/81QCpQBia8L.jpg)
![Thrush 17658 Welded Muffler - Image 2](https://m.media-amazon.com/images/I/81eXztHkyZL.jpg)
![Thrush 17658 Welded Muffler - Image 3](https://m.media-amazon.com/images/I/91by3oyurgL.jpg)
![Thrush 17658 Welded Muffler - Image 4](https://m.media-amazon.com/images/I/91Z3MOEB4AL.jpg)
![Thrush 17658 Welded Muffler - Image 5](https://m.media-amazon.com/images/I/9114xUq5prL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy I bought them.
*by J***O on March 23, 2021*

Bought 2 for my 94 Caprice. I had wanted to upgrade from stock mufflers for a while but didn't want to spend to much to do it. The priced looked to good to be true so I figure if they looked to cheap or flimsy I'd just return them. Upon opening them I was surprised they looked well made and durable. I wasn't looking for extremely loud or obnoxious and the tone on these was just right for me. Also drone noise is low compared to other brands I've used in the past.

### ⭐⭐⭐⭐ Great lower cost alternative
*by J***E on August 20, 2021*

Loud and droning from a cold start, but these sound better and better as they heat up. More mid range tone, not as throaty as a 40 series, little rasp. Tone is much more pleasing when you arrive at your destination and let it idle for them to hear. Can’t beat them if you’re building on a budget.

### ⭐⭐⭐⭐⭐ What Flowmaster?
*by J***M on March 23, 2011*

I ordered this muffler on a weekend with the super saver free shipping and received it on Tuesday, it took 2 business days. soo glad i didnt waste the money for expedited shipping. It is installed on a 5.0 304 with about a 4 foot tailpipe and a .45 degree turn down, (on an old jeep) This muffler has a much deeper tone than a flowmaster. (yes, i have owned both) The tone is the smoothest, cleanest sounding tone i have heard by far. Theres none of that throat gurgling water sound or popping and crackling, its smooth and deep and its not too loud. My neighbors hated me for a while, i had straight pipe at first, this muffler has it at the perfect pitch,tone and decibel.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-06-28*