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  3. BREXHAUST 258-047

BREXHAUST 258-047 Bosal Nut Flanged Copper 623920011279

258-047 Brexhaust Bosal Nut Flanged Copper

( Brand: Brexhaust ), ( Part Type: Flanged ), ( Epid: 13048176773 ), ( UPC: 623920011279 ), ( Manufacturer Part Number: 258-047 )

Review BREXHAUST Bosal Nut Flanged Copper

The Breathus 258-047 exhaust system flange from Bosal is a high-quality component designed for use in automotive applications. This flange is made of copper, a material known for its excellent thermal conductivity and durability. The nut flanged design allows for easy installation and removal, making it a popular choice among mechanics and DIY enthusiasts.

The exterior surface of the flange is smooth and polished, ensuring a snug fit against the exhaust system components it connects to. The copper material is resistant to corrosion and heat, making it an ideal choice for high-temperature exhaust gases. The nut flange is threaded on the inside, allowing it to securely attach to the exhaust system with the use of bolts.

The dimensions of the Breathus 258-047 flange are as follows: the outside diameter is 130mm, the inside diameter is 114mm, the thickness is 6mm, and the height is 22mm. These measurements are crucial for ensuring a proper fit with the rest of the exhaust system.

The Bosal Breathus 258-047 exhaust system flange is a reliable and effective solution for replacing worn-out or damaged flanges in automotive exhaust systems. Its high-quality materials and precise dimensions ensure a secure and efficient connection, helping to maintain the performance and longevity of the exhaust system. Whether you're a professional mechanic or a DIY enthusiast, this flange is an essential addition to your toolkit or garage.

Pros and Cons of Buying Brexhaust 258-047 Bosal Nut Flanged Copper Exhaust System

Introduction:

The Brexhaust 258-047 Bosal Nut Flanged Copper exhaust system is a high-performance aftermarket exhaust component. It is designed for vehicles that require a superior exhaust system to improve engine performance and reduce emissions. In this analysis, we will discuss the potential advantages and disadvantages of buying this exhaust system.

Pros:

1. Enhanced Performance: The copper exhaust system offers increased exhaust gas flow, which results in improved engine performance. The free-flowing exhaust system allows more air to enter the engine, leading to increased horsepower and torque.

2. Enhanced Sound: Copper exhaust systems produce a unique and desirable exhaust note. The sound is often described as deeper and more resonant than that of a standard exhaust system.

3. Durability: Copper is a highly durable material that can withstand extreme temperatures and corrosion. It is less prone to rust and deterioration compared to other materials such as steel or aluminum.

4. Improved Fuel Efficiency: The increased exhaust flow and reduced backpressure can lead to improved fuel efficiency. By reducing the amount of exhaust gases, the engine does not have to work as hard to expel them, leading to a reduction in fuel consumption.

5. Reduced Emissions: Copper exhaust systems can help reduce emissions by promoting complete combustion of fuel. By ensuring that all the fuel is burned efficiently, the exhaust system reduces the amount of unburnt hydrocarbons and other pollutants that are released into the environment.

Cons:

1. Cost: Copper exhaust systems are more expensive than their steel or aluminum counterparts. The high cost is due to the cost of raw materials and the labor required to manufacture and install the system.

2. Complex Installation: Copper exhaust systems require specialized knowledge and skills to install. The installation process can be time-consuming and may require the use of specialized tools and equipment.

3. Weight: Copper exhaust systems are heavier than steel or aluminum exhaust systems. The increased weight can lead to a decrease in fuel efficiency and an increase in suspension stress.

4. Maintenance: Copper exhaust systems require regular maintenance to ensure that they remain in good condition. They are more prone to leaks due to the expansion and contraction of the copper material.

5. Availability: Copper exhaust systems are not widely available, and it may be difficult to find a supplier that offers this particular system for your specific vehicle make and model.

Conclusion:

The Brexhaust 258-047 Bosal Nut Flanged Copper exhaust system offers several advantages, including enhanced performance, improved sound, durability, improved fuel efficiency, and reduced emissions. However, it also comes with several disadvantages, such as high cost, complex installation, weight, maintenance requirements, and limited availability.

Based on this analysis, it is recommended that individuals considering purchasing this exhaust system carefully weigh the pros and cons to determine if the benefits outweigh the costs for their specific application. If the benefits align with the individual's priorities, then the Brexhaust 258-047 Bosal Nut Flanged Copper exhaust system could be an excellent investment for improved engine performance and reduced emissions. However, if cost or installation complexity are significant concerns, then a less expensive or more readily available exhaust system may be a better option.

part # 258047 prices

  • $7.96-$25.99

specifications clampcluch:

  • brand: Brexhaust
  • part type: Flanged
  • epid: 13048176773
  • upc: 623920011279
  • manufacturer part number: 258-047

offer clampcluch:

  • started: August 1, 2025
  • quantity: 5
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • sold: 0

shipping clampcluch:

  • type: Fixed
  • transit: 4-7 Days
  • cost: $0.00
  • class: Standard
  • service: Standard

general clampcluch:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Clamps, Flanges, Hangers Hardware

payments clampcluch:

  • wallet: Paypal
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  • credit card: Visa

returns clampcluch:

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

seller clampcluch:

  • rating: 97.0%
  • # reviews: 51590
part type: flanged, epid: 13048176773,
category: auto parts > car truck parts accessories > exhaust emission systems > clamps, flanges, hangers hardware, sku: 5981936386417611,

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