ANSA BW4047 Muff 884109201762

( Brand: Ansa ), ( Type: Default ), ( Material: Material ), ( Manufacturer Part Number: BW4047 ), ( UPC: 884109201762 )

Review ANSA Part Of Muff fits RR

The ANSA BW4047 muff is a high-performance exhaust system component designed for motorcycles seeking superior power and exhaust flow. This muff, crafted by ANSA, an Italian exhaust system manufacturer known for its innovative designs and premium materials, offers an exceptional blend of performance and style.

The BW4047 muff is constructed using a stainless steel core, ensuring durability and resistance to corrosion. Its sleek, tapered design not only enhances the visual appeal of your motorcycle but also allows for optimal exhaust gas flow. This results in improved engine performance, increased horsepower, and enhanced torque.

The muff utilizes a 4-into-1 exhaust system, which combines the exhaust gases from all four cylinders into a single pipe before entering the muff. This design not only enhances power and torque but also reduces exhaust backpressure, enabling your engine to breathe more efficiently.

The ANSA BW4047 muff comes with a removable dB killer. This feature allows you to switch between a quieter exhaust note for city riding and a more aggressive, louder exhaust note for open-road adventures. It's a thoughtful addition that caters to the versatility and customization preferences of motorcyclists.

The muff's impressive design extends to its rear end, which is finished with a polished stainless steel tip. This tip not only complements the overall aesthetic of your motorcycle but also ensures a proper fit and secure attachment to the exhaust system.

In summary, the ANSA BW4047 muff is an excellent investment for motorcyclists seeking superior performance, customization options, and a sleek, stylish exhaust system. Its stainless steel construction guarantees durability, while its advanced design improves engine power and exhaust flow. The removable dB killer adds to its versatility, making it a must-have addition to your motorcycle exhaust system.

The ANSA BW4047 muffler is a popular choice among motorcycle enthusiasts due to its high-performance design and distinctive sound. Here are some pros and cons to help you decide if this muffler is the right fit for your motorcycle:

1. High-performance design: The ANSA BW4047 muffler is designed to improve engine performance by reducing back pressure and increasing exhaust flow. This can lead to increased horsepower and torque.

2. Distinctive sound: The muffler is known for its loud and aggressive exhaust note, which is a popular choice among motorcycle riders who value the sound of their bike.

3. Lightweight: The ANSA BW4047 muffler is made of high-quality titanium material, which makes it lightweight and durable.

4. Corrosion-resistant: The titanium material is also resistant to corrosion, making it a good investment for those who live in areas with harsh weather conditions.

1. Cost: The ANSA BW4047 muffler is more expensive than some other aftermarket mufflers.

2. Loud: The muffler's loud exhaust note may not be suitable for all riding situations, especially in residential areas or during early morning or late night rides.

3. Installation: Installing the muffler can be a complex process, and it may require professional assistance or extensive mechanical knowledge.

In conclusion, the ANSA BW4047 muffler offers several benefits, including improved performance, a distinctive sound, lightweight design, and corrosion resistance. However, it also comes with some drawbacks, such as a high cost, loud exhaust note, and complex installation process. Ultimately, the decision to buy the ANSA BW4047 muffler depends on your personal preferences, riding style, and budget. If you value high performance and a loud exhaust note and are willing to pay a premium price, then this muffler may be the right choice for you. However, if you prefer a quieter exhaust note or a more affordable option, then you may want to consider other aftermarket mufflers.

part # bw4047 prices

• $300.15-$537.07

specifications mufflermooch:

• for models: Rr
• brand: Ansa
• type: Default
• material: Material
• manufacturer part number: BW4047
• upc: 884109201762

shipping mufflermooch:

• transit: 3-6 Days
• class: Standard
• type: Fixed
• cost: $0.00
• service: Standard

general mufflermooch:

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

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

offer mufflermooch:

• sold: 0
• availability: In Stock
• started: July 5, 2025
• quantity: 1
• options: Ship-to-home

seller mufflermooch:

• rating: 98.4%
• # reviews: 81541

returns mufflermooch:

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

Ansa BW4047 Is Similar To:

• Ansa 15212 Exhaust Muffler Assembly For Model S80 Part Number Vl14205 (29.2% similar) $71.99–$386.73. (September 25th, 2025)