---
product_id: 16289232
title: "Walker Quiet-Flow SS 54668 Direct Fit Exhaust Muffler Assembly 1.75\" Inlet (OD) 2.25\" Outlet (OD) for Honda Civic"
brand: "walker"
price: "€ 435.28"
currency: EUR
in_stock: true
reviews_count: 13
category: "Walker"
url: https://www.desertcart.com.cy/products/16289232-walker-quiet-flow-ss-54668-direct-fit-exhaust-muffler-assembly
store_origin: CY
region: Cyprus
---

# Premium acoustic noise reduction Direct-fit OE-style bolt-on 100% stainless steel corrosion resistance Walker Quiet-Flow SS 54668 Direct Fit Exhaust Muffler Assembly 1.75" Inlet (OD) 2.25" Outlet (OD) for Honda Civic

**Brand:** walker
**Price:** € 435.28
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your Civic’s exhaust game with factory-fit, corrosion-proof quiet power!

## Quick Answers

- **What is this?** Walker Quiet-Flow SS 54668 Direct Fit Exhaust Muffler Assembly 1.75" Inlet (OD) 2.25" Outlet (OD) for Honda Civic by walker
- **How much does it cost?** € 435.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/16289232-walker-quiet-flow-ss-54668-direct-fit-exhaust-muffler-assembly)

## Best For

- walker enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** 100% stainless steel construction resists corrosion and moisture, extending muffler life beyond aluminized alternatives.
- • **Factory-Quiet Sound:** OE-style louvered tubes and domed heads deliver premium acoustic control for that smooth, quiet ride you expect.
- • **Precision Engineered:** Internal partitions and mechanically joined tubes minimize distortion from heat expansion, ensuring lasting stability.
- • **Confidence Guaranteed:** Backed by Walker’s limited lifetime warranty plus a 90-Day Safe and Sound Guarantee—drive worry-free.
- • **Effortless Direct Fit:** Bolt-on replacement with OE-style hangers and brackets means no welding or fabrication—get back on the road faster.

## Overview

The Walker Quiet-Flow SS 54668 is a direct-fit exhaust muffler assembly designed specifically for 2006-2011 Honda Civics. Featuring 100% stainless steel construction, it offers superior corrosion resistance and durability compared to standard aluminized mufflers. Its OE-style design ensures easy bolt-on installation without welding, while advanced acoustic engineering reduces noise for a premium factory-quiet sound. Backed by a limited lifetime warranty and a 90-day satisfaction guarantee, this muffler combines longevity, performance, and peace of mind for your daily drive.

## Description

Combining the only broad-market stainless-steel construction with a direct fit OE-style replacement, Walker Quiet-Flow SS muffler assemblies deliver longer life than typical aluminized mufflers and are available for domestic and foreign vehicles.

Review: Fits perfect! - This muffler fit perfect. I cant believe how effortless the install was. Sounds factory quiet, great muffler. I bought a bolt kit and gasket and my commuter car is ready to rock again after the OE rotted off. Thanks Walker, USA, USA, USA, keep doing it right.
Review: Fit my 2006 Honda Civic- watch the gasket and bolts that you order - Installed this on my 2006 Honda Civic. Very similar to the replaced unit and went on flawlessly. Item was shipped with the ends wrapped in plastic and the shipping label slapped on the side. Several dents and dings, but who cares, its just a muffler that goes under your car. The replacement gasket that I ordered with this unit was a Walker 31360. This did NOT fit as it was way too small. Once I had the bolts tightened all the way, I still had 3/4 of an inch gap. A trip to NAPA was needed to get a larger gasket and all was good. The bolt set that I ordered (Walker 35129) came with bolts, nuts, and springs. The nuts were not needed as the connecting bracket had nuts welded into the unit. CAUTION on removing the original bolts as if you break them off your will have a heck of a time getting them out. I had one break and had to grind the remaining bolt down to the bracket and then back it out from the opposite side once it freed up and started to spin. I was not too careful with these as I assumed that if I did break the bolt that it would just fall out (since the replacement set had nuts in the package) but this was not the case as the nuts are welded into the connecting bracket.

## Features

- COMPATIBILITY – Fits 2006-2006 Honda Civic; 2007-2007 Honda Civic; 2008-2008 Honda Civic; 2009-2009 Honda Civic; 2010-2010 Honda Civic; 2011-2011 Honda Civic
- GET THE RIGHT PART -- Before purchasing, please check the “desertcart Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “desertcart Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase
- STAINLESS STEEL INHIBITS CORROSION -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
- EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
- BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
- PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
- DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
- BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0049J90TA |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #188,340 in Automotive ( See Top 100 in Automotive ) #145 in Automotive Replacement Exhaust Mufflers |
| Brand | Walker |
| Customer Reviews | 4.2 4.2 out of 5 stars (244) |
| Date First Available | October 27, 2010 |
| Global Trade Identification Number | 00086387546683 |
| Item Weight | 11 pounds |
| Item dimensions L x W x H | 37.5 x 9.5 x 7.2 inches |
| Item model number | 54668 |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Manufacturer Part Number | 54668 |
| Model | Walker Quiet-Flow 54668 Muffler Assembly |
| Position | Center |
| Product Dimensions | 37.5 x 9.5 x 7.2 inches |
| UPC | 086387546683 |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** Walker
- **Item Weight:** 11 Pounds
- **Item dimensions L x W x H:** 37.5 x 9.5 x 7.2 inches
- **Material:** Stainless Steel
- **Vehicle Service Type:** Car, Truck

## Images

![Walker Quiet-Flow SS 54668 Direct Fit Exhaust Muffler Assembly 1.75" Inlet (OD) 2.25" Outlet (OD) for Honda Civic - Image 1](https://m.media-amazon.com/images/I/710Hu9+gIsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits perfect!
*by K***T on April 6, 2025*

This muffler fit perfect. I cant believe how effortless the install was. Sounds factory quiet, great muffler. I bought a bolt kit and gasket and my commuter car is ready to rock again after the OE rotted off. Thanks Walker, USA, USA, USA, keep doing it right.

### ⭐⭐⭐⭐⭐ Fit my 2006 Honda Civic- watch the gasket and bolts that you order
*by M***N on July 21, 2015*

Installed this on my 2006 Honda Civic. Very similar to the replaced unit and went on flawlessly. Item was shipped with the ends wrapped in plastic and the shipping label slapped on the side. Several dents and dings, but who cares, its just a muffler that goes under your car. The replacement gasket that I ordered with this unit was a Walker 31360. This did NOT fit as it was way too small. Once I had the bolts tightened all the way, I still had 3/4 of an inch gap. A trip to NAPA was needed to get a larger gasket and all was good. The bolt set that I ordered (Walker 35129) came with bolts, nuts, and springs. The nuts were not needed as the connecting bracket had nuts welded into the unit. CAUTION on removing the original bolts as if you break them off your will have a heck of a time getting them out. I had one break and had to grind the remaining bolt down to the bracket and then back it out from the opposite side once it freed up and started to spin. I was not too careful with these as I assumed that if I did break the bolt that it would just fall out (since the replacement set had nuts in the package) but this was not the case as the nuts are welded into the connecting bracket.

### ⭐⭐⭐⭐ Good factory fit but poor weld quality
*by A***. on June 27, 2021*

Fit my '06 civic lx 4door perfectly. My only complaint was the welds were poorly done which will likely shorten the lifespan of the muffler. Welds had mig wire protruding from them and spatter all over the ends around the welds. These issues tend to hasten corrosion and could have easily been resolved before they left the factory. But for the price and current function this muffler is a good value.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-05*