1. Manifolds & Headers Offered
  2. sku: 5333575924375611
  3. HEDMAN 69391

HEDMAN Standard Uncoated Headers 732611693912

fits model: K2500, K3500, R20. year: 1988-95.

69391 Hedman Standard Duty Uncoated Full Length Headers 1988-95 K2500 K3500 R20

( Brand: Hedman ), ( Part Type: Header ), ( Material: Mild Steel ), ( Manufacturer Part Number: 69391 ), ( UPC: 732611693912 )

Review HEDMAN Standard Duty Uncoated Full Length Headers 1988 95 fits K2500 K3500 R20 1988-95

Introducing the Hedman Hedders 69391 Standard Uncoated Headers for 1988-1995 Chevrolet K2500 and K3500 R20 models. These headers are designed to provide superior performance and durability for your diesel engine.

The Hedman 69391 headers are made from high-quality 304 stainless steel, ensuring resistance to corrosion and rust. They are standard uncoated, allowing for a more traditional look and easier installation compared to coated headers. The uncoated finish also makes these headers easier to modify for those seeking additional performance enhancements.

These headers are designed as a direct replacement for the stock exhaust system. They feature a 1 5/8-inch primary tube diameter, which increases exhaust flow and reduces backpressure. This results in improved engine performance, more power, and increased fuel efficiency.

The Hedman 69391 headers come with 5-bolt flanges, ensuring a secure fit and proper sealing. They are also designed with a stud kit, which simplifies the installation process and eliminates the need for additional parts.

One of the key benefits of these headers is their ability to provide optimal scavenging, which is crucial for diesel engines. Proper scavenging ensures that exhaust gases are efficiently removed from the engine cylinders, allowing for better combustion and improved engine performance.

These headers also feature a 4-1 collector design, which collects the exhaust gases from all four cylinders and combines them into a single exhaust pipe. This design reduces the number of joints and welds, which can potentially fail over time, making the headers more reliable and durable.

The Hedman Hedders 69391 Standard Uncoated Headers are a great investment for any diesel enthusiast looking to improve the performance of their 1988-1995 Chevrolet K2500 or K3500 R20. With their high-quality construction, improved exhaust flow, and optimal scavenging, these headers are sure to provide noticeable improvements in power, fuel efficiency, and overall engine performance.

Hedman Hedders 69391 Standard Uncoated Headers for 1988-1995 K2500 and K3500 models, and R20 engines, are aftermarket exhaust headers designed to enhance the performance of your vehicle's engine. Here are some pros and cons to consider before making a purchase:

Pros:

1. Increased Horsepower and Torque: Uncoated headers allow for better exhaust gas flow, which results in increased horsepower and torque. This can lead to improved acceleration and overall vehicle performance.

2. Better Engine Breathing: Uncoated headers provide better engine breathing by reducing back pressure. This can lead to improved fuel efficiency and a smoother engine operation.

3. Enhanced Engine Sound: The free-flowing design of the headers can lead to an enhanced engine sound, which some enthusiasts prefer.

4. Durable Construction: Hedman Hedders are known for their high-quality, durable construction. These headers are made from heavy-duty materials and are designed to withstand the rigors of regular use.

Cons:

1. Cost: Aftermarket headers like the Hedman Hedders 69391 can be quite expensive. This may not be a viable option for those on a tight budget.

2. Installation Complexity: Installing headers can be a complex process that requires specialized tools and knowledge. It is recommended to have a professional install the headers to ensure proper fitment and function.

3. Uncoated Headers Require More Maintenance: Uncoated headers do not have the protective coating that comes with coated headers. This means they will require more frequent cleaning and maintenance to prevent rust and corrosion.

Conclusion:

The Hedman Hedders 69391 Standard Uncoated Headers for 1988-1995 K2500 and K3500 models, and R20 engines, offer significant performance benefits, including increased horsepower and torque, better engine breathing, and an enhanced engine sound. However, they also come with some drawbacks such as cost, installation complexity, and the need for more maintenance.

If you are an enthusiast looking for maximum performance and don't mind the added cost and maintenance, then these headers may be a worthwhile investment. However, if you are on a tight budget or prefer a low-maintenance solution, you may want to consider other options.

Recommendation:

If you have decided that the Hedman Hedders 69391 are the right choice for you, it is recommended to have a professional install them to ensure proper fitment and function. Additionally, be prepared for the added maintenance requirements and the cost of the headers. If you are unsure about the installation process or the maintenance requirements, it may be a good idea to consult with a professional mechanic or exhaust specialist before making a purchase.

specifications maniheader:

  • for models: K2500, K3500, R20
  • for years: 1988-95
  • brand: Hedman
  • part type: Header
  • material: Mild Steel
  • manufacturer part number: 69391
  • upc: 732611693912

offer maniheader:

  • quantity: 1
  • options: Ship-to-home
  • started: April 23, 2025
  • availability: In Stock
  • sold: 0

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  • class: Standard
  • cost: $0.00
  • transit: 3-7 Days
  • type: Fixed
  • service: Standard

general maniheader:

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

returns maniheader:

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

seller maniheader:

  • # reviews: 593603
  • rating: 97.5%
for models: k2500, k3500, r20, for years: 1988-95, part type: header,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, material: mild steel, sku: 5333575924375611,

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