What is the size of the Walker Heavy Duty 22771 Exhaust Muffler?

The Walker Heavy Duty 22771 Exhaust Muffler features a 5-inch inlet and a 5-inch outlet. This specific sizing ensures a direct fit with compatible vehicles. It's designed to optimize exhaust flow, ensuring your engine runs efficiently. Choosing the right size muffler is crucial for maintaining the performance characteristics of your vehicle, especially for trucks or performance cars that require enhanced exhaust management.

What vehicles is the Walker Heavy Duty 22771 Muffler compatible with?

The Walker Heavy Duty 22771 Muffler is designed as a direct fit component, making it suitable for various truck and SUV models. This compatibility makes it a popular choice for owners looking to replace their factory muffler without the need for extensive modifications. By ensuring a proper fit, it enhances vehicle performance and exhaust sound, ensuring you achieve the desired tone while driving.

What are the benefits of using the Walker Heavy Duty 22771 Muffler?

Using the Walker Heavy Duty 22771 Muffler provides numerous benefits, including improved exhaust flow and engine performance. It is designed with durability in mind, typically made from high-quality materials to withstand extreme temperatures and road conditions. Furthermore, seamless installation as a direct fit component means you can maintain your vehicle’s existing setup without major adjustments, making it more convenient for DIY enthusiasts.

How does the Walker Heavy Duty 22771 Muffler affect sound?

The Walker Heavy Duty 22771 Muffler is designed to reduce exhaust noise while providing a robust sound profile, making it ideal for performance vehicles. Its design helps in producing a deeper, more aggressive tone compared to standard mufflers. This makes it particularly appealing to those who desire an enhanced auditory experience while driving, especially during acceleration or heavy load situations.

Is installation of the Walker Heavy Duty 22771 Muffler difficult?

Installation of the Walker Heavy Duty 22771 Muffler is generally straightforward due to its direct fit design. This means it can typically be installed without the need for additional modifications. However, depending on your comfort level with vehicle repairs, having a professional mechanic or an experienced friend assist can ensure a proper fit and mitigate any potential installation challenges.

What material is the Walker Heavy Duty 22771 Muffler made from?

The Walker Heavy Duty 22771 Muffler is often constructed from high-grade stainless steel or aluminized steel, chosen for their ability to withstand high temperatures and resist corrosion. These materials contribute to the longevity of the muffler, ensuring it can handle the rigors of daily driving while still performing optimally. Durable construction means that you can rely on the muffler for consistent performance over time.

Can the Walker Heavy Duty 22771 Muffler improve fuel efficiency?

Yes, using the Walker Heavy Duty 22771 Muffler can potentially improve fuel efficiency due to its design promoting better exhaust flow. When exhaust gases exit the engine more efficiently, it can lead to a smoother intake cycle, which optimizes engine performance. This is especially beneficial for vehicles frequently used in towing or heavy-load applications, where every bit of efficiency counts.

What is the expected lifespan of the Walker Heavy Duty 22771 Muffler?

The expected lifespan of the Walker Heavy Duty 22771 Muffler varies based on several factors including driving conditions and vehicle maintenance. However, due to its robust construction from quality materials, it is built to last under typical driving scenarios. Regular checks and maintenance can help ensure that the muffler continues to perform well, prolonging its effective service life.

Will I need any additional parts to install the Walker Heavy Duty 22771 Muffler?

Typically, no additional parts are required for the installation of the Walker Heavy Duty 22771 Muffler due to its direct fit design. However, depending on the condition of your current exhaust system, you may want to inspect other components such as hangers or clamps for wear, as replacing these may ensure a more secure and stable installation. Always reviewing your vehicle’s setup before installation can save time and enhance performance.

Where can I buy the Walker Heavy Duty 22771 Muffler in Belize?

You can buy the Walker Heavy Duty 22771 Direct Fit Exhaust Muffler on Ubuy. They offer a variety of automotive components, ensuring that you can find the right parts for your vehicle with ease. Ubuy provides a convenient online shopping experience, allowing you to order from the comfort of your home.

How to Shop Walker Heavy Duty 22771 Direct Fit Exhaust Muffler Online From Ubuy?

It’s easy to shop Walker Heavy Duty 22771 Direct Fit Exhaust Muffler online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Walker

Walker offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle.

Walker

Item #: 94178187

Walker Heavy Duty 22771 Direct Fit Exhaust Muffler 5" Inlet (ID) 5" Outlet (ID)

85% of respondents would recommend this to a friend

Item #: 94178187

BZD 307

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Saturday, October 31

Secured transaction

Our Top Logistics Partners

Walker offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Direct Fit Design

Easily installs without modification, making it suitable for a wide range of applications while saving time and labor costs for users seeking hassle-free upgrades.

Heavy Duty Construction

Built with quality materials to withstand high temperatures and resist corrosion, ensuring longevity and reliable performance in demanding conditions.

Optimal Flow

Designed with a 5-inch inlet and outlet for increased exhaust flow, enhancing engine performance and providing an aggressive sound that enhances the driving experience.

Product Details

Brand Name	Walker
Manufacturer Part Number	22771
UPC	086387227711
Manufacturer	Tenneco (Dynomax, Walker, Thrush)
Global Trade Identification Number	00086387227711
Model Number	22771
Unit Count	1 Count
Item Dimensions	27 x 9.5 x 9 inches (68.6 x 24.1 x 22.9 cm)
Inlet Connection Size	5 inches
Compatible with Vehicle Type	Car
Configuration	Center/Center
OEM Equivalent Part Number	023253409AM-VW,023253409AR-VW,074253409AD-VW,7D0253409B-VW,JZW253409F-VW
Material Type	Alloy Steel
Shape	Round
Brand	Walker
Material	Alloy Steel
Item dimensions L x W x H	27 x 9.5 x 9 inches (68.6 x 24.1 x 22.9 cm)
Vehicle Service Type	Car

Who Should Buy?

Heavy-Duty Vehicles
Ideal for trucks and commercial vehicles requiring durable, high-performance exhaust systems for reliable operation.
Custom Modifications
Perfect for those customizing exhaust systems, providing a direct fit for easy installation and performance tuning.
High-Performance Applications
Suited for performance enthusiasts seeking enhanced sound and efficiency in their vehicles for racing or recreational use.

Small Cars
Not suitable for compact cars due to size and performance preferences, potentially causing fitment issues.

Product Description

Walker Heavy Duty 22771 Direct Fit Exhaust Muffler 5" Inlet (ID) 5" Outlet (ID)

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop Walker Heavy Duty 22771 Direct Fit Exhaust Muffler Online From Ubuy?

Answer: It’s easy to shop Walker Heavy Duty 22771 Direct Fit Exhaust Muffler online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Walker Heavy Duty 22771 Direct Fit Exhaust Muffler Available to Shop Online in Belize?

Answer: Yes, at Ubuy Belize this product is available for you to shop at a reasonable price. The Walker Heavy Duty 22771 Direct Fit Exhaust Muffler is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Walker Mufflers 22771 Editorial Review

Walker Heavy Duty 22771 Direct Fit Exhaust Muffler features a 5" inlet and outlet, designed for optimal performance in various vehicles. Users have praised its sturdy construction and perfect fit, especially as a replacement for CAT excavator stacks. The muffler's design includes a cup in the middle with full 5" baffles, providing an exceptionally quiet exhaust experience. This unique construction redirects the flow through a screen to minimize noise while maintaining effective exhaust flow. This muffler has received positive feedback for reducing operational noise, making it particularly suitable for heavy machinery and other vehicles.

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Perfect fit for various vehicle types
Sturdy alloy steel construction
Exceptionally quiet operation
Reduces engine noise significantly
High heat black coating for durability

Cons

Might be thicker than stock options

Platform Trust & Buyer Confidence

4.2/5 9704 reviews

Read reviews

Jasmin

Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

Anke

Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot

Hazel

Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot

Opaleye

Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

Adele

Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

WHY SHOP WITH US

Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BZD 307

Order now and get it around Saturday, October 31

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Wide variety of muffler designs and styles available.
One-stop shop for complete engine-to-tailpipe exhaust solutions.
Meets EPA and CARB emissions requirements with premium components.
Precision-engineered for easy installation and long service life.
Comprehensive range of accessories for complete exhaust system repair.
Industry-leading brand backed by OE engineering expertise.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Walker Heavy Duty 22771 Direct Fit Exhaust Muffler 5" Inlet (ID) 5" Outlet (ID)

BZD 307

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Walker Mufflers 22771 Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Platform Trust & Buyer Confidence

WHY SHOP WITH US

Product Price History

Important information

BZD 307

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*