WALKER Soundfx Aluminized Steel Exhaust Muffler 086387188869

( Brand: Walker ), ( Part Type: Exhaust Muffler ), ( Manufacturer Part Number: 18886 ), ( Product Type: Exhaust ), ( UPC: 086387188869 ), ( Fitment Type: Direct Replacement ), ( Compatible Make S : Nissan, Infiniti ), ( Compatible Model S : Maxima, I30, I35 ), ( Fitnote: With California Emissions; With Federal Emissions ), ( Product Subtype: Mufflers ), ( Muffler Body Material: Aluminized Steel ), ( Inlet Outlet Configuration: Offset Offset ), ( Department: Replacement )

Review WALKER Nissan Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler fits MAXIMA 1999–2003

Introducing the WalkER 18886 Aluminized Steel Exhaust Muffler, a high-performance upgrade for your Nissan Maxima (99-03) that delivers an enhanced driving experience. This muffler is meticulously designed to provide improved exhaust flow and reduced backpressure, translating to increased horsepower and torque.

Crafted from premium aluminized steel, this exhaust component boasts superior durability and resistance to corrosion. The aluminized coating not only protects the muffler from the elements but also gives it a sleek, polished appearance.

The WalkER 18886 muffler comes equipped with a 3-inch inlet and a 2.5-inch outlet, ensuring a perfect fit for your Nissan Maxima. Its unique internal design includes a series of sound-absorbing chambers that effectively reduce exhaust noise without compromising performance.

Installation of this exhaust muffler is a breeze, as it includes all necessary hardware and clamps for a straightforward installation process. The WalkER 18886 muffler is also CARB-compliant, ensuring it meets all necessary emissions standards.

Upgrading your Nissan Maxima with a WalkER 18886 Aluminized Steel Exhaust Muffler not only enhances its performance but also adds a touch of style and sophistication to its exhaust system. With its durable construction and effective sound reduction, this muffler is an excellent investment for any Nissan Maxima owner seeking to optimize their vehicle's power and exhaust flow.

The Nissan Maxima 99-03 SoundFX Aluminized Steel Exhaust Muffler (Model number: 18886) is a popular aftermarket exhaust component for Maxima owners. Like any other product, it comes with its advantages and disadvantages. Let's explore each in detail.

1. Enhanced Performance: The 18886 is designed to provide better exhaust flow and increased power output. It is made of aluminized steel, which is lighter than traditional steel mufflers. This reduction in weight allows for better exhaust gas movement, resulting in improved engine performance.

2. Improved Sound: This muffler offers a more aggressive and sporty exhaust note. It's not as loud as a race exhaust but provides a noticeable improvement in sound quality.

3. Durability: Aluminized steel is a strong and durable material. It offers superior resistance to corrosion and rust compared to traditional steel or stainless steel mufflers. This makes the 18886 an excellent long-term investment.

4. Easy Installation: The muffler comes with all necessary hardware for installation. It is a bolt-on part, making the installation process relatively straightforward for most DIYers or professional mechanics.

1. Cost: The 18886 is a premium exhaust component, and its price reflects its quality. It may be more expensive than other aftermarket exhaust mufflers or even the OEM part.

2. Loudness: While the exhaust note is more aggressive and desirable for some, it may be too loud for others. If you prefer a quieter exhaust, this may not be the best choice for you.

3. Fitment: Ensure proper fitment before purchasing. While the 18886 is designed for Nissan Maxima 99-03 models, it may not fit perfectly on every single vehicle due to manufacturing variances.

The Nissan Maxima SoundFX Aluminized Steel Exhaust Muffler (Model number: 18886) offers several advantages such as enhanced performance, improved sound, durability, and easy installation. However, it also comes with some disadvantages like cost, loudness, and potential fitment issues.

If you're an enthusiast looking for better performance and a more aggressive exhaust note, the SoundFX Aluminized Steel Exhaust Muffler (Model number: 18886) is an excellent choice. However, if you're on a tight budget or prefer a quieter exhaust, it may not be the best fit for you. Consider your preferences, budget, and priorities before making a decision.

part # 18886 prices

• $118.98-$235.99

specifications mufflermooch:

• for models: Maxima
• for makes: Nissan
• for years: 1999-2003
• brand: Walker
• part type: Exhaust Muffler
• manufacturer part number: 18886
• product type: Exhaust
• upc: 086387188869
• fitment type: Direct Replacement
• compatible make s : Nissan, Infiniti
• compatible model s : Maxima, I30, I35
• fitnote: With California Emissions; With Federal Emissions
• product subtype: Mufflers
• muffler body material: Aluminized Steel
• inlet outlet configuration: Offset Offset
• department: Replacement

shipping mufflermooch:

• class: Standard
• cost: $135.33
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery
• type: Calculated
• transit: 4-8 Days

offer mufflermooch:

• quantity: 5
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: July 24, 2025

payments mufflermooch:

• wallet: Google-pay
• other
• credit card: Discover

general mufflermooch:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators

returns mufflermooch:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

seller mufflermooch:

• # reviews: 342071
• rating: 96.1%

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