1. Exhaust System Kits Offered
  2. sku: 4065436449510633
  3. TWO BROTHERS RACING MN/QB4N

TWO BROTHERS RACING MN-QB4N Exhaust MN/QB4N 2-INTO-1

fits make: Harley, Davidson. year: 2011–2016.

Qb4n Two Brothers Racing Mn/qb4n 2-into-1 Gen-ii Exhaust Systems For 2011-2016 Harley Davidson Ph

( Brand: Two Brothers Racing ), ( Color: Black ), ( Type: 2-into-1 Gen-ii Exhaust Systems ), ( Manufacturer Part Number: MN/QB4N ), ( Compatible Year: 2016 2015 2014 2013 2012 2011 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fltru Road Glide Ultra ), ( Bundle Description: 1 Pc Genuine Two Brothers 2-into-1 Gen-ii Exhaust Systems ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review TWO BROTHERS RACING Mn/qb4n 2-into-1 Gen ii Exhaust Systems Harley Davidson Ph fits 2011–2016

Introducing the Brothers Racing MN/QB4N 2-into-1 Gen-II Exhaust System for Harley-Davidson models from 2011 to 2016. This high-performance exhaust system is designed to deliver a powerful and unique sound, as well as enhance the overall look of your motorcycle.

The Brothers Racing MN/QB4N system is a 2-into-1 exhaust, meaning it combines the exhaust gases from two cylinders into one pipe before exiting the muffler. This design not only provides a more balanced exhaust note but also reduces the overall length and weight of the exhaust system.

The Gen-II version of this exhaust system features several upgrades over the previous model. These upgrades include a new muffler design that offers improved flow and efficiency, as well as a more aggressive and deeper exhaust note. The system also includes new heat shields that are more effective at keeping the exhaust heat away from the rider and passenger.

The Brothers Racing MN/QB4N exhaust system is made from high-quality stainless steel, ensuring durability and resistance to corrosion. The system is also CNC-machined for a precise fit and finish. The headers are designed to fit directly onto the motorcycle's engine without the need for any modifications.

One of the key benefits of the Brothers Racing MN/QB4N exhaust system is the increased power and torque it delivers. This is achieved through the free-flowing design of the exhaust, which allows exhaust gases to exit the engine more efficiently. This results in improved engine performance and a more responsive ride.

The Brothers Racing MN/QB4N exhaust system also features a stylish and sleek design. The black ceramic coating on the exhaust pipes not only looks great but also helps to protect the exhaust from the elements. The system comes with all necessary hardware for installation, making it a straightforward process for most Harley-Davidson owners.

In summary, the Brothers Racing MN/QB4N 2-into-1 Gen-II Exhaust System for Harley-Davidson models from 2011 to 2016 is a high-performance exhaust system that delivers increased power and torque, a unique and aggressive exhaust note, and a stylish design. The system is made from high-quality stainless steel and features new upgrades for improved performance and durability. With easy installation and a precise fit, this exhaust system is a must-have for any Harley-Davidson enthusiast looking to take their ride to the next level.

Pros and Cons of Buying Brothers Racing MN/QB4N 2-into-1 Gen-II Exhaust for 2011-2016 Harley-Davidson Motorcycles

Introduction:

The Brothers Racing MN/QB4N 2-into-1 Gen-II exhaust system is a popular aftermarket exhaust option for Harley-Davidson motorcycles manufactured between 2011 and 2016. This exhaust system is known for its unique design, performance improvements, and customization options. In this analysis, we will discuss the pros and cons of investing in this exhaust system for your Harley-Davidson motorcycle.

Pros:

1. Enhanced Performance: The Brothers Racing MN/QB4N exhaust system is designed to improve the overall performance of your Harley-Davidson motorcycle. This includes increased horsepower, torque, and throttle response.

2. Customizable Sound: The 2-into-1 design of this exhaust system allows for a customizable sound. You can choose between a quieter, more subtle tone or a louder, more aggressive sound, depending on your preferences.

3. Aesthetic Appeal: The Brothers Racing MN/QB4N exhaust system features a unique, high-quality finish that adds to the visual appeal of your Harley-Davidson motorcycle.

4. Durability: This exhaust system is made from high-quality materials, ensuring that it can withstand the rigors of regular use.

5. Compatibility: The Brothers Racing MN/QB4N exhaust system is compatible with a wide range of Harley-Davidson motorcycles, making it a versatile option for many riders.

Cons:

1. Cost: The Brothers Racing MN/QB4N exhaust system is a premium aftermarket product, and it comes with a premium price tag. This may be a barrier for some riders.

2. Installation Complexity: Installing this exhaust system can be a complex process, and it may require professional assistance. This can add to the overall cost of the purchase.

3. Noise Levels: Depending on the sound level you choose, this exhaust system may be louder than stock, which could potentially draw unwanted attention or cause issues with local noise regulations.

4. Weight: This exhaust system is heavier than the stock exhaust, which could impact fuel efficiency and handling, especially on longer rides.

Conclusion:

The Brothers Racing MN/QB4N 2-into-1 Gen-II exhaust system offers numerous benefits, including enhanced performance, customizable sound, aesthetic appeal, durability, and compatibility. However, it also has some drawbacks, such as cost, installation complexity, noise levels, and weight. Ultimately, whether or not this exhaust system is right for you depends on your budget, riding preferences, and priorities. If you value performance, customization, and aesthetics, and are willing to invest in a high-quality aftermarket product, then the Brothers Racing MN/QB4N exhaust system may be an excellent choice for your Harley-Davidson motorcycle. If, however, you are looking for a more affordable, simpler solution, then you may want to consider other options.

Recommendation:

If you are considering purchasing the Brothers Racing MN/QB4N 2-into-1 Gen-II exhaust system for your Harley-Davidson motorcycle, I would recommend doing thorough research and carefully considering the pros and cons discussed above. You may also want to consult with a professional mechanic to determine if this exhaust system is compatible with your specific motorcycle model and if it aligns with your budget and riding preferences. Ultimately, the decision to invest in this exhaust system is a personal one, and it should be based on your unique needs and priorities as a rider.

Details:

Two Brothers 2-Into-1 Gen-II Exhaust Systems for 2011 - 2016 Harley Davidson ph: Status: In Stock.

part #: mnqb4n prices

  • $249.99-$1066.50

specifications exhausterupt:

  • for makes: Harley, Davidson
  • for years: 2011-2016
  • brand: Two Brothers Racing
  • color: Black
  • type: 2-into-1 Gen-ii Exhaust Systems
  • manufacturer part number: MN/QB4N
  • compatible year: 2016 2015 2014 2013 2012 2011
  • compatible make: Harley Davidson
  • compatible model: Fltru Road Glide Ultra
  • bundle description: 1 Pc Genuine Two Brothers 2-into-1 Gen-ii Exhaust Systems
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

seller exhausterupt:

  • city: Multiple warehouses
  • rating: 96.8%
  • # reviews: 8911

general exhausterupt:

  • Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
  • condition: New

offer exhausterupt:

  • options: Ship-to-home
  • started: June 15, 2025
  • quantity: 1
  • availability: In Stock
  • sold: 0

returns exhausterupt:

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

payments exhausterupt:

  • credit card: Mastercard
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  • wallet: Paypal

shipping exhausterupt:

  • service: Standard
  • type: Fixed
  • cost: $0.00
  • class: Standard
  • transit: 3-6 Days
for makes: harley, davidson, for years: 2011-2016, type: 2-into-1 gen-ii exhaust systems, compatible year: 2016 2015 2014 2013 2012 2011, compatible make: harley davidson, compatible model: fltru road glide ultra, bundle description: 1 pc genuine two brothers 2-into-1 gen-ii exhaust systems, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > exhaust emission systems > exhaust system kits, color: black, sku: 4065436449510633,

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