---
product_id: 1812946
title: "Quiet-Flow SS 22266 Direct Fit Exhaust Muffler 1.5\" Inlet (ID) 1.5\" Outlet (ID) for INFINITI QX60"
brand: "walker"
price: "€ 128.51"
currency: EUR
in_stock: true
reviews_count: 13
category: "Walker"
url: https://www.desertcart.fi/products/1812946-quiet-flow-ss-22266-direct-fit-exhaust-muffler-1-5
store_origin: FI
region: Finland
---

# Premium acoustic noise reduction 1.5" inlet/outlet direct fit 100% stainless steel corrosion resistance Quiet-Flow SS 22266 Direct Fit Exhaust Muffler 1.5" Inlet (ID) 1.5" Outlet (ID) for INFINITI QX60

**Brand:** walker
**Price:** € 128.51
**Availability:** ✅ In Stock

## Summary

> 🔊 Quiet power, built to last—upgrade your ride with confidence!

## Quick Answers

- **What is this?** Quiet-Flow SS 22266 Direct Fit Exhaust Muffler 1.5" Inlet (ID) 1.5" Outlet (ID) for INFINITI QX60 by walker
- **How much does it cost?** € 128.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/1812946-quiet-flow-ss-22266-direct-fit-exhaust-muffler-1-5)

## 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

- • **Precision Direct Fit:** Bolt-on installation with OE-style hangers—no welding needed, saving you time and hassle.
- • **Confidence Guaranteed:** Backed by Walker’s limited lifetime warranty plus a 90-Day Safe and Sound Guarantee for peace of mind.
- • **Thermal Expansion Design:** Internal partitions and mechanically joined tubes minimize distortion under extreme temperature changes.
- • **Engineered Acoustic Control:** OE-style louvered tubes and domed heads deliver a quieter, factory-quality sound experience.
- • **Durable Stainless Steel Build:** Crafted from 100% 409 stainless steel for superior corrosion resistance and extended lifespan.

## Overview

The Walker Quiet-Flow SS 22266 is a direct-fit exhaust muffler designed for seamless replacement on compatible vehicles. Featuring 100% 409 stainless steel construction, it offers superior corrosion resistance and durability. Its OE-style acoustic design reduces noise by up to 25%, delivering premium factory-quality sound. Easy to install with bolt-on hangers and engineered for thermal stability, this muffler comes with a limited lifetime warranty and a 90-day satisfaction guarantee, making it the smart choice for performance and longevity.

## Description

The only broad-market muffler with 100% stainless-steel construction, Walker® Quiet-Flow® SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.

Review: Good Mufflers and They are Stainless Steel - I have purchased and installed several of these mufflers for use on small engines (up to 2000 cc). The engines have had one (1) two (2) and four (4) cylinders. The muffler did a very good job of quieting all of them. On each installation I welded shut the drain hole. It is necessary due to the way I am using the device. The muffler is located close to the engine and reaches over 400 degrees F in only about two (2) minutes so condensation is not a problem. Several people have said that these mufflers are not Stainless Steel... they are wrong. These mufflers are made from 409 Stainless which is very magnetic like the whole 400 series of stainless's. It appears that when most people think about Stainless steel they think about alloys in the 300 series where most of them are not magnetic. It should be noted that stainless steel can RUST under the right conditions. This muffler Can Rust under certain conditions also, but even then the corrosion will be orders of magnitude less than plain steel, galvanized steel, or even aluminized steel. The best thing that you can do to reduce corrosion is to locate the muffler close to the engine so it heats up fast and avoid starting the engine and shutting it down before the muffler has become hot enough to drive off all of the moisture which contains acids from the combustion process which will greatly accelerate corrosion (rust).
Review: #22262 1.5" Walker Quiet Flow Stainless muffler - Used this as a new replacement 1.5" muffler on a repower of a 35hp Briggs Vanguard engine. So far a very economical replacement and a lot quieter than stock one from Briggs and Stratton at 75% savings over OEM. Nice snug fir onto a 1.5" exhaust pipe inlet and outlet. Hopefully will last as this engine produces enough heat to turn the stainless muffler a rainbow color instantly at full throttle. Probably a 25% reduction in decibels over stock muffler. Have bought 2 and am very pleased so far.

## Features

- COMPATIBILITY – Fits 1984-1984 Honda Civic; 1985-1985 Honda Civic; 1986-1986 Honda Civic; 1987-1987 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 | B001AX9R8W |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #537,654 in Automotive ( See Top 100 in Automotive ) #144 in Automotive Performance Exhaust Mufflers #10,342 in Automotive Emission & Exhaust Products |
| Brand | Walker |
| Configuration | Centre |
| Customer Reviews | 4.4 4.4 out of 5 stars (267) |
| Date First Available | June 11, 2007 |
| Global Trade Identification Number | 00086387222662 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 20 x 9 x 4 inches |
| Item model number | 22266 |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Manufacturer Part Number | 22266 |
| Model | Walker Quiet-Flow 22266 Muffler |
| Position | Center |
| Product Dimensions | 20 x 9 x 4 inches |
| Shape | Oval |
| UPC | 754606682459 086387222662 |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** Walker
- **Item Weight:** 0.1 Pounds
- **Item dimensions L x W x H:** 20 x 9 x 4 inches
- **Material:** Stainless Steel
- **Vehicle Service Type:** Car, Truck

## Images

![Quiet-Flow SS 22266 Direct Fit Exhaust Muffler 1.5" Inlet (ID) 1.5" Outlet (ID) for INFINITI QX60 - Image 1](https://m.media-amazon.com/images/I/81v2Yjj-1cL.jpg)

## Questions & Answers

**Q: WHAT SIZE IS THE INLET OUTER DIAMETER?**
A: The outside diameter is 1 5/8" and the inside diameter is 1 1/2". Inlet and outlet are the same size. Muffler is very quiet low tone. Its not pure stainless, shell is galvanized, tubing has some amount of stainless alloy.

**Q: what is inlet inside diameter**
A: Hello,
This muffler measures 1.5 inch inside diameter on the inlet and outlet accordingly.

**Q: Is this muffler suppose to have a small hole in it, that leaks exhaust?**
A: The purpose of the small hole is to allow condensation (water) to drain from the muffler, not to leak exhaust. This should prolong the life of the muffler.

**Q: Will this fit on a 97 Dodge Dakota?**
A: Thank you for your inquiry. Walker shows the 22266 Quiet Flow muffler fitting a 1984-1987 Honda Civic.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Mufflers and They are Stainless Steel
*by R***. on July 18, 2017*

I have purchased and installed several of these mufflers for use on small engines (up to 2000 cc). The engines have had one (1) two (2) and four (4) cylinders. The muffler did a very good job of quieting all of them. On each installation I welded shut the drain hole. It is necessary due to the way I am using the device. The muffler is located close to the engine and reaches over 400 degrees F in only about two (2) minutes so condensation is not a problem. Several people have said that these mufflers are not Stainless Steel... they are wrong. These mufflers are made from 409 Stainless which is very magnetic like the whole 400 series of stainless's. It appears that when most people think about Stainless steel they think about alloys in the 300 series where most of them are not magnetic. It should be noted that stainless steel can RUST under the right conditions. This muffler Can Rust under certain conditions also, but even then the corrosion will be orders of magnitude less than plain steel, galvanized steel, or even aluminized steel. The best thing that you can do to reduce corrosion is to locate the muffler close to the engine so it heats up fast and avoid starting the engine and shutting it down before the muffler has become hot enough to drive off all of the moisture which contains acids from the combustion process which will greatly accelerate corrosion (rust).

### ⭐⭐⭐⭐⭐ #22262 1.5" Walker Quiet Flow Stainless muffler
*by J***R on November 8, 2023*

Used this as a new replacement 1.5" muffler on a repower of a 35hp Briggs Vanguard engine. So far a very economical replacement and a lot quieter than stock one from Briggs and Stratton at 75% savings over OEM. Nice snug fir onto a 1.5" exhaust pipe inlet and outlet. Hopefully will last as this engine produces enough heat to turn the stainless muffler a rainbow color instantly at full throttle. Probably a 25% reduction in decibels over stock muffler. Have bought 2 and am very pleased so far.

### ⭐⭐⭐⭐ Good price
*by M***L on May 20, 2025*

Good sound and material. It does great for my mf135 tractor

## Frequently Bought Together

- Walker Quiet-Flow SS 22266 Direct Fit Exhaust Muffler 1.5" Inlet (ID) 1.5" Outlet (ID) for INFINITI QX60
- Walker 41231 Exhaust Elbow 1.5" Inlet (ID) 1.5" Outlet (OD)
- Walker 46971 Universal Universal Exhaust Flex Pipe Flex Tube-Galv.-1 1/2" Dia.-6' Lgth.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*