BORLA 400476 Pro Muffler 808422004763

( Brand: Borla ), ( Part Type: Muffler ), ( Material: 304 Stainless Steel ), ( Manufacturer Part Number: 400476 ), ( Shape: Oval ), ( UPC: 808422004763 )

Review BORLA Pro Muffler fits XS

Introducing the Borla 400476 Pro XS Muffler, a high-performance exhaust component designed to deliver an exceptional driving experience for your vehicle. This muffler is part of Borla's Pro XS Series, which is engineered to provide a perfect balance between power gains, sound quality, and street legality.

The Borla 400476 Pro XS Muffler is crafted using premium T304 stainless steel, ensuring durability and resistance to corrosion. Its unique design features a large, high-flow inner diameter that reduces backpressure and maximizes exhaust flow, resulting in increased horsepower and torque.

This muffler employs Borla's patented "S-Bend" technology, which provides superior exhaust scavenging, reducing exhaust gas turbulence and ensuring a smooth, efficient exhaust flow. The design also incorporates Borla's "Gas Molasses" technology, which traps and neutralizes harmful exhaust gases, reducing emissions and improving overall engine performance.

The Borla 400476 Pro XS Muffler is known for its distinctive, aggressive sound that is a hallmark of Borla exhaust systems. It offers a deep, resonant tone that is sure to please performance enthusiasts without being overly loud or obtrusive. Its design allows for a significant reduction in exhaust volume compared to stock mufflers, making it a popular choice for those seeking a performance exhaust that is both powerful and discreet.

Installation of the Borla 400476 Pro XS Muffler is straightforward and can typically be completed in a few hours using common hand tools. Borla provides detailed installation instructions, and the muffler comes with all necessary hardware for a hassle-free installation process.

In summary, the Borla 400476 Pro XS Muffler is a high-quality, high-performance exhaust component designed to deliver increased power, improved exhaust flow, and a distinctive, aggressive sound. Its durability, ease of installation, and commitment to reducing harmful exhaust emissions make it an excellent choice for any performance enthusiast looking to enhance their vehicle's exhaust system.

The Borla 400476 Pro XS muffler is a performance exhaust component known for its durability and sound. Here are some pros and cons to help you make an informed decision about purchasing this muffler:

1. Enhanced Performance: Borla Pro XS mufflers are designed to provide improved exhaust flow, resulting in increased horsepower and torque.

2. Durability: Borla uses aerospace-grade T304 stainless steel for its mufflers, ensuring they can withstand extreme temperatures and last longer than OEM parts.

3. Sound: Borla Pro XS mufflers offer a deep, aggressive exhaust note that many enthusiasts find appealing.

4. Fitment: Borla mufflers typically come in various sizes to fit a wide range of vehicles.

5. Longevity: Borla's commitment to quality and craftsmanship ensures that their products last longer than many OEM exhaust components.

1. Cost: Borla exhaust components, including their mufflers, tend to be more expensive than stock OEM parts.

2. Installation: Installing a Borla muffler may require professional assistance, especially if you're unfamiliar with exhaust system components or tools.

3. Loudness: Depending on personal preferences, the Borla Pro XS muffler's aggressive exhaust note may be too loud for some people.

4. Weight: Borla mufflers are often heavier than stock parts due to their higher-quality materials and construction.

5. Potential for drone: In some cases, particularly at low RPMs or while idling, the Borla Pro XS muffler may produce a droning sound that some users find bothersome.

The Borla 400476 Pro XS muffler is an excellent choice for those seeking improved performance, durability, and an aggressive exhaust note. However, it comes with a higher cost, potential for drone, and the need for professional installation.

If you're looking for a high-performance exhaust component with a deep, aggressive sound and the confidence that it will last, the Borla 400476 Pro XS muffler is a solid investment. Just be prepared for the additional cost and potential for drone, and consider seeking professional assistance for installation.

part # 400476 prices

• $134.95-$146.64

specifications mufflermooch:

• for models: Xs
• brand: Borla
• part type: Muffler
• material: 304 Stainless Steel
• manufacturer part number: 400476
• shape: Oval
• upc: 808422004763

payments mufflermooch:

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

shipping mufflermooch:

• type: Fixed
• service: Standard
• cost: $15.99
• transit: 9-14 Days
• class: Standard

seller mufflermooch:

• rating: 97.8%
• # reviews: 595766

offer mufflermooch:

• availability: In Stock
• options: Ship-to-home
• quantity: 10
• sold: 0
• started: July 27, 2025

returns mufflermooch:

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

general mufflermooch:

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

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