1. Manifolds & Headers Offered
  2. sku: 4045480592714641
  3. DOUGS HEADERS D320

DOUGS HEADERS Coated 694342507206

fits model: D320.

Dougs Headers 694342507206 D320 - Bbc 2 Diameter Coated

( Brand: Dougs Headers ), ( Material: Steel ), ( Color: Silver ), ( Item Length: Full ), ( Flange Thickness: 0.375 In ), ( Primary Gauge: 16-gauge ), ( Collector Attachment Method: 3-bolt Flange ), ( Primary Diameter: 2 In ), ( Collector Diameter: 3.5 In ), ( Finish: Ceramic-metallic ), ( Type: Headers ), ( UPC: 694342507206 )

Review DOUGS HEADERS Bbc Diameter Coated fits D320

Doug's Headers, part number 694342507206, is a high-performance exhaust header designed for applications using a BMW D320 engine. This header is a premium aftermarket upgrade for those seeking improved engine performance and improved exhaust flow.

The Doug's Headers 694342507206 is made from premium materials, specifically 304 stainless steel, ensuring durability and resistance to corrosion. The header features a 1 5/8-inch primary tube diameter, which provides a significant increase in exhaust flow compared to the stock header. This enhanced exhaust flow leads to a more efficient combustion process, resulting in increased horsepower and torque.

The Doug's Headers 694342507206 is a 4-1 design, meaning it collects the exhaust gases from each cylinder into one primary pipe before splitting them into two secondary pipes. This design promotes a smoother and more efficient exhaust flow, reducing backpressure and improving engine breathing. Additionally, the header comes with a BBK coating, which not only provides a visually appealing finish but also protects the header from the elements, ensuring it maintains its appearance and performance over time.

One of the key benefits of this Doug's Headers upgrade is the significant improvement in engine response and power delivery. By reducing exhaust backpressure and improving exhaust flow, the engine can more efficiently transfer power to the wheels, resulting in a more responsive and thrilling driving experience.

Installation of the Doug's Headers 694342507206 is a relatively straightforward process, but it does require some mechanical expertise. The header comes with all necessary gaskets and hardware for installation, ensuring a hassle-free installation process.

In summary, the Doug's Headers 694342507206 is a top-quality, high-performance exhaust header designed for BMW D320 engines. With its premium construction, efficient exhaust flow design, and durable BBK coating, this header is an excellent upgrade for those seeking improved engine performance and a visually appealing exhaust system.

Doug's Headers, part number 694342507206, is a performance exhaust header designed for the D320 BBColated engine. Here are some potential pros and cons of purchasing this product:

Pros:

1. Improved Performance: Doug's Headers are known for their ability to improve engine performance. By providing a free-flowing exhaust path, these headers help to reduce backpressure and improve exhaust gas flow, which can lead to increased horsepower and torque.

2. High-Quality Material: These headers are made of BBCoated material, which is a high-performance coating that helps to protect the headers from corrosion and heat. This coating also helps to improve the headers' durability and longevity.

3. Increased Powerband: Doug's Headers can help to broaden the powerband of your engine, allowing for more power to be delivered across a wider RPM range. This can lead to better acceleration and overall performance.

4. Improved Sound: The Doug's Headers exhaust system produces a distinctive and aggressive exhaust note, which is often preferred by performance enthusiasts.

Cons:

1. Cost: Doug's Headers can be quite expensive compared to stock exhaust systems. The price tag may be a deterrent for some buyers.

2. Installation Complexity: Installing Doug's Headers can be a complex and time-consuming process, especially for those without experience in exhaust system installation. It may require specialized tools and expertise.

3. Loud Exhaust Note: The aggressive exhaust note produced by Doug's Headers may not be to everyone's taste. Some people may find it too loud or obtrusive.

4. Potential for Increased Emissions: Doug's Headers can potentially increase emissions, as they allow for more exhaust gases to be expelled more quickly. This may not be ideal for those who prioritize low emissions.

Conclusion:

Doug's Headers, part number 694342507206, offer several benefits for performance enthusiasts, including improved performance, high-quality materials, increased powerband, and an aggressive exhaust note. However, they also come with some drawbacks, such as cost, installation complexity, potential for increased emissions, and a loud exhaust note. Ultimately, the decision to purchase Doug's Headers depends on your priorities and preferences as a car owner. If you value performance and an aggressive exhaust note, and are willing to invest the time and money, then Doug's Headers may be a worthwhile investment. However, if you prioritize low emissions, a quiet exhaust note, or a more budget-friendly option, then you may want to consider other exhaust system options.

specifications maniheader:

  • for models: D320
  • brand: Dougs Headers
  • material: Steel
  • color: Silver
  • item length: Full
  • flange thickness: 0.375 In
  • primary gauge: 16-gauge
  • collector attachment method: 3-bolt Flange
  • primary diameter: 2 In
  • collector diameter: 3.5 In
  • finish: Ceramic-metallic
  • type: Headers
  • upc: 694342507206

offer maniheader:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • started: February 26, 2025

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

shipping maniheader:

  • class: Economy
  • service: Economy
  • type: Fixed
  • transit: 7-13 Days
  • cost: $0.00

returns maniheader:

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

payments maniheader:

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

seller maniheader:

  • rating: 99.2%
  • # reviews: 3231
for models: d320, item length: full, flange thickness: 0.375 in, primary gauge: 16-gauge, collector attachment method: 3-bolt flange, primary diameter: 2 in, collector diameter: 3.5 in, finish: ceramic-metallic, type: headers,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: silver, material: steel, sku: 4045480592714641,

Dougs Headers D320 Is Similar To:

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4 offers $1190.74–$1270.12 USD
  • Offer #1: $1270.12 price + free delivery = $1270.12* total. These headers feature a durable steel construction with a silver ceramic coating that provides excellent heat resistance and corrosion protection.FREE SHIPPING
  • Offer #2: $1260.37 price + free delivery = $1260.37* total. If a defect is identified after this period, it will fall under the manufacturer's warranty and should be handled directly with them.FREE SHIPPING
  • Offer #3: $1190.74 price + $13.99 delivery = $1204.73* total. Headers - Full Length - 2 in Primary - 3.5 in Collector - Steel - Ceramic - Big Block Chevy - GM F-Body 1967-69 / X-Body 1968-74 - Pair.+$13.99 shipping
  • Offer #4: $1217.99 price + $87.75 delivery = $1305.74* total. Every header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder reducing pumping losses for dramatic gains in horsepower and torque.+$87.75 shipping